| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.99 | 7.281% | $201.6776 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $139.63 | 5.848% | $147.7956 | $147.80 | $147.80 | $147.80 |
| Purchase #3 | $138.64 | 12.508% | $155.9811 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $179.71 | 7.533% | $193.2476 | $193.25 | $193.25 | $193.20 |
| Purchase #5 | $229.61 | 6.278% | $244.0249 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $106.93 | 11.206% | $118.9126 | $118.91 | $118.90 | $118.90 |
| Purchase #7 | $152.52 | 13.118% | $172.5276 | $172.53 | $172.55 | $172.50 |
| 7 purchase totals = | $1,135.03 | $1,234.1670 | $1,234.17 | $1,234.20 | $1,234.10 | |