| 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 | $220.66 | 13.837% | $251.1927 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $133.55 | 13.165% | $151.1319 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $71.62 | 10.621% | $79.2268 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $43.26 | 10.761% | $47.9152 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $101.50 | 9.464% | $111.106 | $111.11 | $111.10 | $111.10 |
| Purchase #6 | $153.58 | 13.394% | $174.1505 | $174.15 | $174.15 | $174.20 |
| Purchase #7 | $147.46 | 8.399% | $159.8452 | $159.85 | $159.85 | $159.80 |
| 7 purchase totals = | $871.63 | $974.5683 | $974.58 | $974.60 | $974.50 | |