| 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 | $51.51 | 11.229% | $57.2941 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $205.47 | 10.526% | $227.0978 | $227.10 | $227.10 | $227.10 |
| Purchase #3 | $230.50 | 8.469% | $250.021 | $250.02 | $250.00 | $250.00 |
| Purchase #4 | $187.52 | 4.446% | $195.8571 | $195.86 | $195.85 | $195.90 |
| Purchase #5 | $130.37 | 6.343% | $138.6394 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $146.66 | 6.335% | $155.9509 | $155.95 | $155.95 | $156.00 |
| Purchase #7 | $26.35 | 10.677% | $29.1634 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $978.38 | $1,054.0237 | $1,054.02 | $1,054.00 | $1,054.10 | |