| 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 | $246.74 | 8.733% | $268.2878 | $268.29 | $268.30 | $268.30 |
| Purchase #2 | $148.63 | 7.322% | $159.5127 | $159.51 | $159.50 | $159.50 |
| Purchase #3 | $171.81 | 3.669% | $178.1137 | $178.11 | $178.10 | $178.10 |
| Purchase #4 | $142.39 | 6.431% | $151.5471 | $151.55 | $151.55 | $151.50 |
| Purchase #5 | $242.66 | 10.489% | $268.1126 | $268.11 | $268.10 | $268.10 |
| Purchase #6 | $33.30 | 6.171% | $35.3549 | $35.35 | $35.35 | $35.40 |
| Purchase #7 | $20.81 | 5.442% | $21.9425 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $1,006.34 | $1,082.8713 | $1,082.86 | $1,082.85 | $1,082.80 | |