| 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 | $114.62 | 10.803% | $127.0024 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $244.71 | 5.252% | $257.5622 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $106.56 | 13.667% | $121.1236 | $121.12 | $121.10 | $121.10 |
| Purchase #4 | $100.45 | 3.526% | $103.9919 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $208.39 | 4.387% | $217.5321 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $203.33 | 3.262% | $209.9626 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $194.86 | 6.208% | $206.9569 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $1,172.92 | $1,244.1317 | $1,244.12 | $1,244.10 | $1,244.20 | |