| 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 | $218.84 | 10.867% | $242.6213 | $242.62 | $242.60 | $242.60 |
| Purchase #2 | $224.34 | 3.577% | $232.3646 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $201.99 | 8.218% | $218.5895 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $46.39 | 5.450% | $48.9183 | $48.92 | $48.90 | $48.90 |
| Purchase #5 | $110.86 | 3.388% | $114.6159 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $8.91 | 8.434% | $9.6615 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $37.86 | 3.312% | $39.1139 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $849.19 | $905.8850 | $905.88 | $905.80 | $905.90 | |