| 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 | $249.45 | 11.402% | $277.8923 | $277.89 | $277.90 | $277.90 |
| Purchase #2 | $236.92 | 9.677% | $259.8467 | $259.85 | $259.85 | $259.80 |
| Purchase #3 | $27.70 | 13.144% | $31.3409 | $31.34 | $31.35 | $31.30 |
| Purchase #4 | $54.44 | 5.639% | $57.5099 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $168.49 | 9.361% | $184.2623 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $126.56 | 3.743% | $131.2971 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $205.31 | 9.112% | $224.0178 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $1,068.87 | $1,166.1670 | $1,166.17 | $1,166.15 | $1,166.10 | |