| 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 | $106.39 | 6.505% | $113.3107 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $235.29 | 12.357% | $264.3648 | $264.36 | $264.35 | $264.40 |
| Purchase #3 | $121.60 | 4.116% | $126.6051 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $212.96 | 12.764% | $240.1422 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $156.71 | 3.766% | $162.6117 | $162.61 | $162.60 | $162.60 |
| Purchase #6 | $176.32 | 12.573% | $198.4887 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $244.77 | 10.204% | $269.7463 | $269.75 | $269.75 | $269.70 |
| 7 purchase totals = | $1,254.04 | $1,375.2695 | $1,375.27 | $1,375.25 | $1,375.20 | |