| 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 | $131.96 | 13.565% | $149.8604 | $149.86 | $149.85 | $149.90 |
| Purchase #2 | $249.94 | 13.816% | $284.4717 | $284.47 | $284.45 | $284.50 |
| Purchase #3 | $165.77 | 5.168% | $174.337 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $224.43 | 13.107% | $253.846 | $253.85 | $253.85 | $253.80 |
| Purchase #5 | $210.85 | 10.335% | $232.6413 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $27.58 | 8.821% | $30.0128 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $48.43 | 3.230% | $49.9943 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $1,058.96 | $1,175.1635 | $1,175.16 | $1,175.15 | $1,175.10 | |