| 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 | $205.65 | 13.147% | $232.6868 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $98.42 | 4.131% | $102.4857 | $102.49 | $102.50 | $102.50 |
| Purchase #3 | $170.57 | 8.715% | $185.4352 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $53.66 | 3.825% | $55.7125 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $56.25 | 11.868% | $62.9258 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $200.82 | 11.180% | $223.2717 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $102.93 | 5.170% | $108.2515 | $108.25 | $108.25 | $108.30 |
| 7 purchase totals = | $888.30 | $970.7692 | $970.78 | $970.80 | $970.80 | |