| 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 | $111.56 | 12.148% | $125.1123 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $22.48 | 12.867% | $25.3725 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $101.72 | 8.818% | $110.6897 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $161.98 | 13.188% | $183.3419 | $183.34 | $183.35 | $183.30 |
| Purchase #5 | $217.29 | 7.793% | $234.2234 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $130.42 | 13.271% | $147.728 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $61.97 | 11.856% | $69.3172 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $807.42 | $895.7850 | $895.78 | $895.75 | $895.70 | |