| 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 | $135.76 | 10.594% | $150.1424 | $150.14 | $150.15 | $150.10 |
| Purchase #2 | $144.56 | 11.121% | $160.6365 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $153.51 | 10.467% | $169.5779 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $208.68 | 4.541% | $218.1562 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $204.39 | 9.644% | $224.1014 | $224.10 | $224.10 | $224.10 |
| Purchase #6 | $94.95 | 9.733% | $104.1915 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $127.26 | 4.182% | $132.582 | $132.58 | $132.60 | $132.60 |
| 7 purchase totals = | $1,069.11 | $1,159.3879 | $1,159.39 | $1,159.45 | $1,159.40 | |