| 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 | $233.29 | 6.582% | $248.6451 | $248.65 | $248.65 | $248.60 |
| Purchase #2 | $158.44 | 13.646% | $180.0607 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $242.54 | 10.581% | $268.2032 | $268.20 | $268.20 | $268.20 |
| Purchase #4 | $137.61 | 13.229% | $155.8144 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $14.81 | 10.655% | $16.388 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $81.55 | 13.122% | $92.251 | $92.25 | $92.25 | $92.30 |
| Purchase #7 | $209.81 | 7.143% | $224.7967 | $224.80 | $224.80 | $224.80 |
| 7 purchase totals = | $1,078.05 | $1,186.1591 | $1,186.16 | $1,186.15 | $1,186.20 | |