| 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 | $228.86 | 6.601% | $243.967 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $13.95 | 12.794% | $15.7348 | $15.73 | $15.75 | $15.70 |
| Purchase #3 | $177.86 | 3.105% | $183.3826 | $183.38 | $183.40 | $183.40 |
| Purchase #4 | $226.96 | 7.485% | $243.948 | $243.95 | $243.95 | $243.90 |
| Purchase #5 | $135.29 | 6.178% | $143.6482 | $143.65 | $143.65 | $143.60 |
| Purchase #6 | $220.75 | 3.633% | $228.7698 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $148.58 | 5.745% | $157.1159 | $157.12 | $157.10 | $157.10 |
| 7 purchase totals = | $1,152.25 | $1,216.5663 | $1,216.57 | $1,216.55 | $1,216.50 | |