| 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 | $163.70 | 10.733% | $181.2699 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $207.32 | 4.762% | $217.1926 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $212.88 | 3.847% | $221.0695 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $21.59 | 12.258% | $24.2365 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $170.43 | 11.707% | $190.3822 | $190.38 | $190.40 | $190.40 |
| Purchase #6 | $233.86 | 9.294% | $255.5949 | $255.59 | $255.60 | $255.60 |
| Purchase #7 | $49.35 | 7.408% | $53.0058 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $1,059.13 | $1,142.7514 | $1,142.75 | $1,142.75 | $1,142.80 | |