| 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 | $212.35 | 4.382% | $221.6552 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $178.79 | 10.365% | $197.3216 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $33.66 | 5.819% | $35.6187 | $35.62 | $35.60 | $35.60 |
| Purchase #4 | $223.28 | 12.570% | $251.3463 | $251.35 | $251.35 | $251.30 |
| Purchase #5 | $143.45 | 12.851% | $161.8848 | $161.88 | $161.90 | $161.90 |
| Purchase #6 | $59.40 | 4.456% | $62.0469 | $62.05 | $62.05 | $62.00 |
| Purchase #7 | $92.57 | 12.395% | $104.0441 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $943.50 | $1,033.9176 | $1,033.92 | $1,033.90 | $1,033.80 | |