| 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 | $102.47 | 4.751% | $107.3383 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $205.40 | 6.756% | $219.2768 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $85.96 | 13.574% | $97.6282 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $244.68 | 3.652% | $253.6157 | $253.62 | $253.60 | $253.60 |
| Purchase #5 | $113.51 | 4.224% | $118.3047 | $118.30 | $118.30 | $118.30 |
| Purchase #6 | $218.62 | 11.405% | $243.5536 | $243.55 | $243.55 | $243.60 |
| Purchase #7 | $195.83 | 4.860% | $205.3473 | $205.35 | $205.35 | $205.30 |
| 7 purchase totals = | $1,166.47 | $1,245.0646 | $1,245.07 | $1,245.10 | $1,245.00 | |