| 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 | $225.59 | 10.517% | $249.3153 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $227.56 | 11.369% | $253.4313 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $39.50 | 5.541% | $41.6887 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $86.48 | 11.862% | $96.7383 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $158.98 | 6.872% | $169.9051 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $131.50 | 7.130% | $140.876 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $110.69 | 5.438% | $116.7093 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $980.30 | $1,068.6640 | $1,068.68 | $1,068.70 | $1,068.60 | |