| 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 | $216.69 | 5.668% | $228.972 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $48.83 | 9.874% | $53.6515 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $48.82 | 4.186% | $50.8636 | $50.86 | $50.85 | $50.90 |
| Purchase #4 | $137.49 | 13.701% | $156.3275 | $156.33 | $156.35 | $156.30 |
| Purchase #5 | $201.89 | 13.121% | $228.38 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $189.35 | 10.692% | $209.5953 | $209.60 | $209.60 | $209.60 |
| Purchase #7 | $178.94 | 10.290% | $197.3529 | $197.35 | $197.35 | $197.40 |
| 7 purchase totals = | $1,022.01 | $1,125.1428 | $1,125.14 | $1,125.15 | $1,125.30 | |