| 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 | $163.38 | 11.157% | $181.6083 | $181.61 | $181.60 | $181.60 |
| Purchase #2 | $102.49 | 3.644% | $106.2247 | $106.22 | $106.20 | $106.20 |
| Purchase #3 | $188.57 | 7.443% | $202.6053 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $206.50 | 4.224% | $215.2226 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $209.47 | 5.437% | $220.8589 | $220.86 | $220.85 | $220.90 |
| Purchase #6 | $152.41 | 4.318% | $158.9911 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $189.27 | 12.620% | $213.1559 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $1,212.09 | $1,298.6668 | $1,298.67 | $1,298.60 | $1,298.70 | |