| 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 | $116.97 | 10.813% | $129.618 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $229.88 | 7.115% | $246.236 | $246.24 | $246.25 | $246.20 |
| Purchase #3 | $191.31 | 7.211% | $205.1054 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $66.89 | 13.831% | $76.1416 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $220.64 | 10.845% | $244.5684 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $111.57 | 13.215% | $126.314 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $226.96 | 9.555% | $248.646 | $248.65 | $248.65 | $248.60 |
| 7 purchase totals = | $1,164.22 | $1,276.6294 | $1,276.64 | $1,276.60 | $1,276.50 | |