| 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 | $207.94 | 10.333% | $229.4264 | $229.43 | $229.45 | $229.40 |
| Purchase #2 | $67.67 | 11.739% | $75.6138 | $75.61 | $75.60 | $75.60 |
| Purchase #3 | $65.80 | 3.267% | $67.9497 | $67.95 | $67.95 | $67.90 |
| Purchase #4 | $151.64 | 7.658% | $163.2526 | $163.25 | $163.25 | $163.30 |
| Purchase #5 | $241.31 | 12.658% | $271.855 | $271.86 | $271.85 | $271.90 |
| Purchase #6 | $23.33 | 13.718% | $26.5304 | $26.53 | $26.55 | $26.50 |
| Purchase #7 | $75.49 | 13.265% | $85.5037 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $833.18 | $920.1316 | $920.13 | $920.15 | $920.10 | |