| 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 | $236.64 | 11.116% | $262.9449 | $262.94 | $262.95 | $262.90 |
| Purchase #2 | $244.67 | 12.591% | $275.4764 | $275.48 | $275.50 | $275.50 |
| Purchase #3 | $240.84 | 4.386% | $251.4032 | $251.40 | $251.40 | $251.40 |
| Purchase #4 | $35.38 | 9.502% | $38.7418 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $31.77 | 4.320% | $33.1425 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $61.33 | 7.231% | $65.7648 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $44.54 | 12.445% | $50.083 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $895.17 | $977.5566 | $977.54 | $977.60 | $977.50 | |