| 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 | $115.58 | 3.177% | $119.252 | $119.25 | $119.25 | $119.30 |
| Purchase #2 | $129.73 | 6.693% | $138.4128 | $138.41 | $138.40 | $138.40 |
| Purchase #3 | $31.61 | 6.472% | $33.6558 | $33.66 | $33.65 | $33.70 |
| Purchase #4 | $226.87 | 7.381% | $243.6153 | $243.62 | $243.60 | $243.60 |
| Purchase #5 | $154.51 | 12.258% | $173.4498 | $173.45 | $173.45 | $173.40 |
| Purchase #6 | $186.68 | 7.422% | $200.5354 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $40.76 | 8.329% | $44.1549 | $44.15 | $44.15 | $44.20 |
| 7 purchase totals = | $885.74 | $953.0760 | $953.08 | $953.05 | $953.10 | |