| 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 | $187.58 | 7.745% | $202.1081 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $126.33 | 9.332% | $138.1191 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $250.62 | 12.815% | $282.737 | $282.74 | $282.75 | $282.70 |
| Purchase #4 | $47.78 | 5.201% | $50.265 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $240.58 | 12.132% | $269.7672 | $269.77 | $269.75 | $269.80 |
| Purchase #6 | $150.85 | 9.474% | $165.1415 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $58.94 | 9.102% | $64.3047 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $1,062.68 | $1,172.4426 | $1,172.45 | $1,172.40 | $1,172.40 | |