| 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 | $113.61 | 7.502% | $122.133 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $177.89 | 12.543% | $200.2027 | $200.20 | $200.20 | $200.20 |
| Purchase #3 | $87.32 | 4.745% | $91.4633 | $91.46 | $91.45 | $91.50 |
| Purchase #4 | $169.65 | 10.319% | $187.1562 | $187.16 | $187.15 | $187.20 |
| Purchase #5 | $247.93 | 4.841% | $259.9323 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $32.47 | 9.816% | $35.6573 | $35.66 | $35.65 | $35.70 |
| Purchase #7 | $191.66 | 11.510% | $213.7201 | $213.72 | $213.70 | $213.70 |
| 7 purchase totals = | $1,020.53 | $1,110.2649 | $1,110.26 | $1,110.25 | $1,110.30 | |