| 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 | $151.54 | 6.395% | $161.231 | $161.23 | $161.25 | $161.20 |
| Purchase #2 | $109.94 | 8.660% | $119.4608 | $119.46 | $119.45 | $119.50 |
| Purchase #3 | $144.51 | 5.604% | $152.6083 | $152.61 | $152.60 | $152.60 |
| Purchase #4 | $248.90 | 4.748% | $260.7178 | $260.72 | $260.70 | $260.70 |
| Purchase #5 | $197.70 | 3.352% | $204.3269 | $204.33 | $204.35 | $204.30 |
| Purchase #6 | $160.50 | 10.207% | $176.8822 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $148.80 | 8.477% | $161.4138 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $1,161.89 | $1,236.6408 | $1,236.64 | $1,236.65 | $1,236.60 | |