| 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 | $191.45 | 4.152% | $199.399 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $62.43 | 4.560% | $65.2768 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $249.66 | 12.261% | $280.2708 | $280.27 | $280.25 | $280.30 |
| Purchase #4 | $26.84 | 11.326% | $29.8799 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $201.37 | 11.552% | $224.6323 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $168.47 | 9.432% | $184.3601 | $184.36 | $184.35 | $184.40 |
| Purchase #7 | $30.63 | 8.695% | $33.2933 | $33.29 | $33.30 | $33.30 |
| 7 purchase totals = | $930.85 | $1,017.1122 | $1,017.11 | $1,017.15 | $1,017.20 | |