| 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 | $234.92 | 4.171% | $244.7185 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $44.50 | 7.757% | $47.9519 | $47.95 | $47.95 | $48.00 |
| Purchase #3 | $154.78 | 4.152% | $161.2065 | $161.21 | $161.20 | $161.20 |
| Purchase #4 | $204.84 | 9.395% | $224.0847 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $80.61 | 9.702% | $88.4308 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $223.53 | 9.786% | $245.4046 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $101.60 | 4.334% | $106.0033 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $1,044.78 | $1,117.8003 | $1,117.79 | $1,117.80 | $1,117.80 | |