| 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 | $234.48 | 11.614% | $261.7125 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $152.54 | 11.560% | $170.1736 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $204.92 | 6.348% | $217.9283 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $123.81 | 13.647% | $140.7064 | $140.71 | $140.70 | $140.70 |
| Purchase #5 | $171.48 | 11.206% | $190.696 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $220.93 | 12.848% | $249.3151 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $148.42 | 5.721% | $156.9111 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $1,256.58 | $1,387.4430 | $1,387.45 | $1,387.40 | $1,387.40 | |