| 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 | $220.63 | 7.412% | $236.9831 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $245.42 | 12.742% | $276.6914 | $276.69 | $276.70 | $276.70 |
| Purchase #3 | $90.31 | 4.678% | $94.5347 | $94.53 | $94.55 | $94.50 |
| Purchase #4 | $44.96 | 7.135% | $48.1679 | $48.17 | $48.15 | $48.20 |
| Purchase #5 | $102.88 | 4.511% | $107.5209 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $107.82 | 4.731% | $112.921 | $112.92 | $112.90 | $112.90 |
| Purchase #7 | $124.85 | 4.545% | $130.5244 | $130.52 | $130.50 | $130.50 |
| 7 purchase totals = | $936.87 | $1,007.3434 | $1,007.33 | $1,007.30 | $1,007.30 | |