| 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 | $13.26 | 5.299% | $13.9626 | $13.96 | $13.95 | $14.00 |
| Purchase #2 | $200.67 | 12.415% | $225.5832 | $225.58 | $225.60 | $225.60 |
| Purchase #3 | $141.43 | 7.254% | $151.6893 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $88.29 | 11.109% | $98.0981 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $154.68 | 12.350% | $173.783 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $244.57 | 11.184% | $271.9227 | $271.92 | $271.90 | $271.90 |
| Purchase #7 | $240.52 | 8.211% | $260.2691 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $1,083.42 | $1,195.3080 | $1,195.30 | $1,195.30 | $1,195.40 | |