| 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 | $237.29 | 8.218% | $256.7905 | $256.79 | $256.80 | $256.80 |
| Purchase #2 | $154.54 | 4.569% | $161.6009 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $130.25 | 3.847% | $135.2607 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $64.49 | 3.352% | $66.6517 | $66.65 | $66.65 | $66.70 |
| Purchase #5 | $36.66 | 9.139% | $40.0104 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $200.98 | 11.590% | $224.2736 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $155.28 | 11.610% | $173.308 | $173.31 | $173.30 | $173.30 |
| 7 purchase totals = | $979.49 | $1,057.8958 | $1,057.89 | $1,057.85 | $1,058.00 | |