| 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 | $148.38 | 3.464% | $153.5199 | $153.52 | $153.50 | $153.50 |
| Purchase #2 | $180.32 | 13.425% | $204.528 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $158.85 | 5.197% | $167.1054 | $167.11 | $167.10 | $167.10 |
| Purchase #4 | $249.64 | 7.191% | $267.5916 | $267.59 | $267.60 | $267.60 |
| Purchase #5 | $72.53 | 12.784% | $81.8022 | $81.80 | $81.80 | $81.80 |
| Purchase #6 | $33.28 | 6.673% | $35.5008 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $151.66 | 12.105% | $170.0184 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $994.66 | $1,080.0663 | $1,080.07 | $1,080.05 | $1,080.00 | |