| 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 | $202.94 | 12.747% | $228.8088 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $141.39 | 3.126% | $145.8099 | $145.81 | $145.80 | $145.80 |
| Purchase #3 | $35.28 | 6.643% | $37.6237 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $97.75 | 4.388% | $102.0393 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $108.34 | 10.272% | $119.4687 | $119.47 | $119.45 | $119.50 |
| Purchase #6 | $21.75 | 4.413% | $22.7098 | $22.71 | $22.70 | $22.70 |
| Purchase #7 | $202.41 | 11.397% | $225.4787 | $225.48 | $225.50 | $225.50 |
| 7 purchase totals = | $809.86 | $881.9389 | $881.94 | $881.90 | $881.90 | |