| 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 | $137.66 | 12.294% | $154.5839 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $107.98 | 6.544% | $115.0462 | $115.05 | $115.05 | $115.00 |
| Purchase #3 | $14.30 | 10.408% | $15.7883 | $15.79 | $15.80 | $15.80 |
| Purchase #4 | $247.52 | 9.462% | $270.9403 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $91.63 | 10.350% | $101.1137 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $172.52 | 6.128% | $183.092 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $163.67 | 10.217% | $180.3922 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $935.28 | $1,020.9566 | $1,020.95 | $1,021.00 | $1,020.90 | |