| 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 | $219.63 | 9.361% | $240.1896 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $25.66 | 6.797% | $27.4041 | $27.40 | $27.40 | $27.40 |
| Purchase #3 | $136.89 | 11.206% | $152.2299 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $118.92 | 5.387% | $125.3262 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $99.99 | 10.417% | $110.406 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $114.77 | 4.174% | $119.5605 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $20.63 | 10.517% | $22.7997 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $736.49 | $797.9160 | $797.92 | $797.95 | $797.90 | |