| 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 | $104.31 | 11.851% | $116.6718 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $203.94 | 3.383% | $210.8393 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $176.36 | 10.285% | $194.4986 | $194.50 | $194.50 | $194.50 |
| Purchase #4 | $238.86 | 8.559% | $259.304 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $163.36 | 8.522% | $177.2815 | $177.28 | $177.30 | $177.30 |
| Purchase #6 | $191.29 | 10.244% | $210.8857 | $210.89 | $210.90 | $210.90 |
| Purchase #7 | $55.49 | 4.118% | $57.7751 | $57.78 | $57.80 | $57.80 |
| 7 purchase totals = | $1,133.61 | $1,227.2560 | $1,227.26 | $1,227.30 | $1,227.30 | |