| 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 | $143.79 | 12.391% | $161.607 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $151.32 | 12.521% | $170.2668 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $88.34 | 5.844% | $93.5026 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $250.96 | 7.562% | $269.9376 | $269.94 | $269.95 | $269.90 |
| Purchase #5 | $96.71 | 13.183% | $109.4593 | $109.46 | $109.45 | $109.50 |
| Purchase #6 | $28.71 | 9.341% | $31.3918 | $31.39 | $31.40 | $31.40 |
| Purchase #7 | $202.64 | 8.382% | $219.6253 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $962.47 | $1,055.7904 | $1,055.80 | $1,055.80 | $1,055.80 | |