| 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 | $177.90 | 13.253% | $201.4771 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $21.59 | 13.539% | $24.5131 | $24.51 | $24.50 | $24.50 |
| Purchase #3 | $211.46 | 11.731% | $236.2664 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $149.49 | 7.477% | $160.6674 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $159.46 | 6.139% | $169.2492 | $169.25 | $169.25 | $169.20 |
| Purchase #6 | $194.44 | 11.733% | $217.2536 | $217.25 | $217.25 | $217.30 |
| Purchase #7 | $194.68 | 3.448% | $201.3926 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $1,109.02 | $1,210.8194 | $1,210.82 | $1,210.80 | $1,210.90 | |