| 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 | $24.56 | 11.767% | $27.45 | $27.45 | $27.45 | $27.50 |
| Purchase #2 | $238.40 | 7.839% | $257.0882 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $125.47 | 8.169% | $135.7196 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $60.44 | 12.330% | $67.8923 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $225.29 | 5.181% | $236.9623 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $145.63 | 4.570% | $152.2853 | $152.29 | $152.30 | $152.30 |
| Purchase #7 | $21.40 | 6.801% | $22.8554 | $22.86 | $22.85 | $22.90 |
| 7 purchase totals = | $841.19 | $900.2531 | $900.26 | $900.25 | $900.40 | |