| 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 | $200.97 | 6.143% | $213.3156 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $135.89 | 12.332% | $152.648 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $111.45 | 9.366% | $121.8884 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $163.53 | 3.734% | $169.6362 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $248.70 | 8.745% | $270.4488 | $270.45 | $270.45 | $270.40 |
| Purchase #6 | $65.33 | 6.398% | $69.5098 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $52.60 | 7.808% | $56.707 | $56.71 | $56.70 | $56.70 |
| 7 purchase totals = | $978.47 | $1,054.1538 | $1,054.17 | $1,054.15 | $1,054.00 | |