| 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 | $166.41 | 8.270% | $180.1721 | $180.17 | $180.15 | $180.20 |
| Purchase #2 | $240.55 | 9.384% | $263.1232 | $263.12 | $263.10 | $263.10 |
| Purchase #3 | $211.49 | 13.777% | $240.627 | $240.63 | $240.65 | $240.60 |
| Purchase #4 | $168.78 | 4.611% | $176.5624 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $13.57 | 7.324% | $14.5639 | $14.56 | $14.55 | $14.60 |
| Purchase #6 | $200.40 | 5.631% | $211.6845 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $154.29 | 4.616% | $161.412 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $1,155.49 | $1,248.1451 | $1,248.13 | $1,248.10 | $1,248.20 | |