| 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 | $227.61 | 8.593% | $247.1685 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $153.61 | 12.392% | $172.6454 | $172.65 | $172.65 | $172.60 |
| Purchase #3 | $218.51 | 3.514% | $226.1884 | $226.19 | $226.20 | $226.20 |
| Purchase #4 | $189.42 | 7.791% | $204.1777 | $204.18 | $204.20 | $204.20 |
| Purchase #5 | $73.45 | 5.467% | $77.4655 | $77.47 | $77.45 | $77.50 |
| Purchase #6 | $110.41 | 8.320% | $119.5961 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $203.81 | 7.672% | $219.4463 | $219.45 | $219.45 | $219.40 |
| 7 purchase totals = | $1,176.82 | $1,266.6879 | $1,266.71 | $1,266.70 | $1,266.70 | |