| 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 | $128.67 | 12.317% | $144.5183 | $144.52 | $144.50 | $144.50 |
| Purchase #2 | $214.90 | 8.181% | $232.481 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $136.89 | 12.396% | $153.8589 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $157.77 | 4.762% | $165.283 | $165.28 | $165.30 | $165.30 |
| Purchase #5 | $102.65 | 4.176% | $106.9367 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $135.88 | 4.772% | $142.3642 | $142.36 | $142.35 | $142.40 |
| Purchase #7 | $83.49 | 4.120% | $86.9298 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $960.25 | $1,032.3719 | $1,032.37 | $1,032.40 | $1,032.40 | |