| 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 | $234.76 | 13.378% | $266.1662 | $266.17 | $266.15 | $266.20 |
| Purchase #2 | $100.93 | 11.263% | $112.2977 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $183.82 | 11.351% | $204.6854 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $133.34 | 12.127% | $149.5101 | $149.51 | $149.50 | $149.50 |
| Purchase #5 | $150.86 | 9.637% | $165.3984 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $111.65 | 13.771% | $127.0253 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $189.30 | 9.500% | $207.2835 | $207.28 | $207.30 | $207.30 |
| 7 purchase totals = | $1,104.66 | $1,232.3666 | $1,232.38 | $1,232.40 | $1,232.40 | |