| 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 | $112.84 | 6.509% | $120.1848 | $120.18 | $120.20 | $120.20 |
| Purchase #2 | $199.94 | 13.804% | $227.5397 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $81.59 | 13.662% | $92.7368 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $195.59 | 6.157% | $207.6325 | $207.63 | $207.65 | $207.60 |
| Purchase #5 | $217.82 | 6.699% | $232.4118 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $189.45 | 7.733% | $204.1002 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $29.49 | 11.159% | $32.7808 | $32.78 | $32.80 | $32.80 |
| 7 purchase totals = | $1,026.72 | $1,117.3866 | $1,117.38 | $1,117.45 | $1,117.30 | |