| 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 | $234.63 | 12.183% | $263.215 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $206.39 | 6.165% | $219.1139 | $219.11 | $219.10 | $219.10 |
| Purchase #3 | $6.71 | 10.505% | $7.4149 | $7.41 | $7.40 | $7.40 |
| Purchase #4 | $200.93 | 13.114% | $227.28 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $200.70 | 4.167% | $209.0632 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $20.25 | 5.683% | $21.4008 | $21.40 | $21.40 | $21.40 |
| Purchase #7 | $89.86 | 13.697% | $102.1681 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $959.47 | $1,049.6559 | $1,049.65 | $1,049.60 | $1,049.70 | |