| 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 | $223.45 | 9.250% | $244.1191 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $151.33 | 4.498% | $158.1368 | $158.14 | $158.15 | $158.10 |
| Purchase #3 | $59.44 | 12.143% | $66.6578 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $114.88 | 8.764% | $124.9481 | $124.95 | $124.95 | $124.90 |
| Purchase #5 | $52.97 | 13.868% | $60.3159 | $60.32 | $60.30 | $60.30 |
| Purchase #6 | $86.59 | 13.276% | $98.0857 | $98.09 | $98.10 | $98.10 |
| Purchase #7 | $242.70 | 12.236% | $272.3968 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $931.36 | $1,024.6602 | $1,024.68 | $1,024.65 | $1,024.60 | |