| 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 | $223.96 | 7.756% | $241.3303 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $229.96 | 11.650% | $256.7503 | $256.75 | $256.75 | $256.80 |
| Purchase #3 | $26.82 | 12.234% | $30.1012 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $249.44 | 13.227% | $282.4334 | $282.43 | $282.45 | $282.40 |
| Purchase #5 | $148.79 | 7.673% | $160.2067 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $181.84 | 7.663% | $195.7744 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $74.95 | 11.468% | $83.5453 | $83.55 | $83.55 | $83.50 |
| 7 purchase totals = | $1,135.76 | $1,250.1416 | $1,250.14 | $1,250.15 | $1,250.10 | |