| 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 | $110.39 | 3.624% | $114.3905 | $114.39 | $114.40 | $114.40 |
| Purchase #2 | $91.51 | 11.515% | $102.0474 | $102.05 | $102.05 | $102.00 |
| Purchase #3 | $226.57 | 13.841% | $257.9296 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $168.77 | 6.460% | $179.6725 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $117.28 | 6.725% | $125.1671 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $248.94 | 12.527% | $280.1247 | $280.12 | $280.10 | $280.10 |
| Purchase #7 | $96.69 | 11.607% | $107.9128 | $107.91 | $107.90 | $107.90 |
| 7 purchase totals = | $1,060.15 | $1,167.2446 | $1,167.24 | $1,167.20 | $1,167.20 | |