| 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 | $224.52 | 13.553% | $254.9492 | $254.95 | $254.95 | $254.90 |
| Purchase #2 | $219.84 | 3.741% | $228.0642 | $228.06 | $228.05 | $228.10 |
| Purchase #3 | $32.86 | 6.522% | $35.0031 | $35.00 | $35.00 | $35.00 |
| Purchase #4 | $140.51 | 7.138% | $150.5396 | $150.54 | $150.55 | $150.50 |
| Purchase #5 | $221.31 | 6.102% | $234.8143 | $234.81 | $234.80 | $234.80 |
| Purchase #6 | $19.28 | 13.197% | $21.8244 | $21.82 | $21.80 | $21.80 |
| Purchase #7 | $36.98 | 12.340% | $41.5433 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $895.30 | $966.7381 | $966.72 | $966.70 | $966.60 | |