| 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 | $227.50 | 8.654% | $247.1879 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $133.90 | 11.249% | $148.9624 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $45.40 | 8.399% | $49.2131 | $49.21 | $49.20 | $49.20 |
| Purchase #4 | $184.56 | 13.767% | $209.9684 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $195.59 | 13.483% | $221.9614 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $79.78 | 11.622% | $89.052 | $89.05 | $89.05 | $89.10 |
| Purchase #7 | $99.60 | 8.742% | $108.307 | $108.31 | $108.30 | $108.30 |
| 7 purchase totals = | $966.33 | $1,074.6522 | $1,074.65 | $1,074.60 | $1,074.80 | |