| 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 | $217.86 | 13.822% | $247.9726 | $247.97 | $247.95 | $248.00 |
| Purchase #2 | $218.43 | 3.689% | $226.4879 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $75.77 | 9.825% | $83.2144 | $83.21 | $83.20 | $83.20 |
| Purchase #4 | $126.41 | 4.725% | $132.3829 | $132.38 | $132.40 | $132.40 |
| Purchase #5 | $36.43 | 12.181% | $40.8675 | $40.87 | $40.85 | $40.90 |
| Purchase #6 | $147.75 | 4.142% | $153.8698 | $153.87 | $153.85 | $153.90 |
| Purchase #7 | $113.26 | 10.647% | $125.3188 | $125.32 | $125.30 | $125.30 |
| 7 purchase totals = | $935.91 | $1,010.1139 | $1,010.11 | $1,010.05 | $1,010.20 | |