| 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 | $193.33 | 8.116% | $209.0207 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $160.97 | 7.563% | $173.1442 | $173.14 | $173.15 | $173.10 |
| Purchase #3 | $134.33 | 13.631% | $152.6405 | $152.64 | $152.65 | $152.60 |
| Purchase #4 | $56.57 | 11.507% | $63.0795 | $63.08 | $63.10 | $63.10 |
| Purchase #5 | $61.44 | 8.799% | $66.8461 | $66.85 | $66.85 | $66.80 |
| Purchase #6 | $243.81 | 13.496% | $276.7146 | $276.71 | $276.70 | $276.70 |
| Purchase #7 | $56.57 | 13.815% | $64.3851 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $907.02 | $1,005.8307 | $1,005.83 | $1,005.85 | $1,005.70 | |