| 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 | $109.49 | 6.207% | $116.286 | $116.29 | $116.30 | $116.30 |
| Purchase #2 | $219.78 | 7.199% | $235.602 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $211.67 | 10.822% | $234.5769 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $228.42 | 9.817% | $250.844 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $216.98 | 5.308% | $228.4973 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $218.74 | 7.874% | $235.9636 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $116.68 | 12.527% | $131.2965 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $1,321.76 | $1,433.0663 | $1,433.07 | $1,433.10 | $1,433.10 | |