| 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 | $238.34 | 4.621% | $249.3537 | $249.35 | $249.35 | $249.40 |
| Purchase #2 | $210.77 | 10.794% | $233.5205 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $240.42 | 8.607% | $261.1129 | $261.11 | $261.10 | $261.10 |
| Purchase #4 | $212.40 | 6.311% | $225.8046 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $64.69 | 6.616% | $68.9699 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $143.75 | 13.737% | $163.4969 | $163.50 | $163.50 | $163.50 |
| Purchase #7 | $159.42 | 4.440% | $166.4982 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $1,269.79 | $1,368.7567 | $1,368.75 | $1,368.70 | $1,368.80 | |