| 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 | $212.39 | 7.802% | $228.9607 | $228.96 | $228.95 | $229.00 |
| Purchase #2 | $243.25 | 12.667% | $274.0625 | $274.06 | $274.05 | $274.10 |
| Purchase #3 | $58.49 | 13.394% | $66.3242 | $66.32 | $66.30 | $66.30 |
| Purchase #4 | $189.32 | 13.267% | $214.4371 | $214.44 | $214.45 | $214.40 |
| Purchase #5 | $64.33 | 11.685% | $71.847 | $71.85 | $71.85 | $71.80 |
| Purchase #6 | $32.74 | 8.411% | $35.4938 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $61.57 | 6.542% | $65.5979 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $862.09 | $956.7232 | $956.72 | $956.70 | $956.70 | |