| 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 | $128.57 | 13.792% | $146.3024 | $146.30 | $146.30 | $146.30 |
| Purchase #2 | $229.57 | 13.619% | $260.8351 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $132.60 | 3.167% | $136.7994 | $136.80 | $136.80 | $136.80 |
| Purchase #4 | $152.49 | 12.644% | $171.7708 | $171.77 | $171.75 | $171.80 |
| Purchase #5 | $213.74 | 10.694% | $236.5974 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $244.58 | 12.434% | $274.9911 | $274.99 | $275.00 | $275.00 |
| Purchase #7 | $135.66 | 8.484% | $147.1694 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $1,237.21 | $1,374.4656 | $1,374.47 | $1,374.45 | $1,374.50 | |