| 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 | $243.75 | 11.372% | $271.4693 | $271.47 | $271.45 | $271.50 |
| Purchase #2 | $211.88 | 9.826% | $232.6993 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $184.35 | 12.128% | $206.708 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $86.25 | 7.429% | $92.6575 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $141.41 | 5.710% | $149.4845 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $87.53 | 11.554% | $97.6432 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $6.72 | 6.600% | $7.1635 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $961.89 | $1,057.8253 | $1,057.82 | $1,057.80 | $1,057.90 | |