| 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 | $247.49 | 9.548% | $271.1203 | $271.12 | $271.10 | $271.10 |
| Purchase #2 | $177.91 | 7.788% | $191.7656 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $82.29 | 5.518% | $86.8308 | $86.83 | $86.85 | $86.80 |
| Purchase #4 | $75.43 | 7.457% | $81.0548 | $81.05 | $81.05 | $81.10 |
| Purchase #5 | $237.68 | 8.678% | $258.3059 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $233.39 | 6.784% | $249.2232 | $249.22 | $249.20 | $249.20 |
| Purchase #7 | $17.34 | 13.663% | $19.7092 | $19.71 | $19.70 | $19.70 |
| 7 purchase totals = | $1,071.53 | $1,158.0098 | $1,158.01 | $1,157.95 | $1,158.00 | |