| 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 | $144.80 | 5.839% | $153.2549 | $153.25 | $153.25 | $153.30 |
| Purchase #2 | $204.78 | 9.869% | $224.9897 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $21.47 | 3.219% | $22.1611 | $22.16 | $22.15 | $22.20 |
| Purchase #4 | $219.39 | 13.316% | $248.604 | $248.60 | $248.60 | $248.60 |
| Purchase #5 | $129.60 | 13.662% | $147.306 | $147.31 | $147.30 | $147.30 |
| Purchase #6 | $194.60 | 8.674% | $211.4796 | $211.48 | $211.50 | $211.50 |
| Purchase #7 | $149.26 | 3.328% | $154.2274 | $154.23 | $154.25 | $154.20 |
| 7 purchase totals = | $1,063.90 | $1,162.0227 | $1,162.02 | $1,162.05 | $1,162.10 | |