| 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 | $209.69 | 10.158% | $230.9903 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $39.54 | 11.275% | $43.9981 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $217.54 | 12.476% | $244.6803 | $244.68 | $244.70 | $244.70 |
| Purchase #4 | $166.69 | 3.251% | $172.1091 | $172.11 | $172.10 | $172.10 |
| Purchase #5 | $5.86 | 7.222% | $6.2832 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $185.95 | 8.608% | $201.9566 | $201.96 | $201.95 | $202.00 |
| Purchase #7 | $122.53 | 12.799% | $138.2126 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $947.80 | $1,038.2302 | $1,038.23 | $1,038.25 | $1,038.30 | |