| 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 | $136.81 | 3.728% | $141.9103 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $24.57 | 9.485% | $26.9005 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $126.98 | 4.434% | $132.6103 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $231.51 | 11.182% | $257.3974 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $38.96 | 6.320% | $41.4223 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $210.38 | 4.282% | $219.3885 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $197.66 | 12.718% | $222.7984 | $222.80 | $222.80 | $222.80 |
| 7 purchase totals = | $966.87 | $1,042.4277 | $1,042.43 | $1,042.40 | $1,042.40 | |