| 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 | $110.90 | 6.819% | $118.4623 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $64.81 | 8.530% | $70.3383 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $180.87 | 3.336% | $186.9038 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $210.73 | 4.627% | $220.4805 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $200.78 | 4.362% | $209.538 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $135.52 | 3.810% | $140.6833 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $149.66 | 5.577% | $158.0065 | $158.01 | $158.00 | $158.00 |
| 7 purchase totals = | $1,053.27 | $1,104.4127 | $1,104.41 | $1,104.45 | $1,104.40 | |