| 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 | $115.58 | 6.123% | $122.657 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $188.32 | 4.142% | $196.1202 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $210.39 | 5.572% | $222.1129 | $222.11 | $222.10 | $222.10 |
| Purchase #4 | $69.46 | 9.864% | $76.3115 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $130.63 | 3.366% | $135.027 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $21.35 | 5.109% | $22.4408 | $22.44 | $22.45 | $22.40 |
| Purchase #7 | $203.92 | 8.234% | $220.7108 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $939.65 | $995.3802 | $995.38 | $995.35 | $995.30 | |