| 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 | $93.36 | 11.749% | $104.3289 | $104.33 | $104.35 | $104.30 |
| Purchase #2 | $234.90 | 6.388% | $249.9054 | $249.91 | $249.90 | $249.90 |
| Purchase #3 | $205.87 | 13.423% | $233.5039 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $216.34 | 12.842% | $244.1224 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $220.91 | 8.408% | $239.4841 | $239.48 | $239.50 | $239.50 |
| Purchase #6 | $200.34 | 7.264% | $214.8927 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $204.98 | 3.485% | $212.1236 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $1,376.70 | $1,498.3610 | $1,498.35 | $1,498.35 | $1,498.30 | |