| 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 | $121.86 | 3.664% | $126.325 | $126.33 | $126.35 | $126.30 |
| Purchase #2 | $182.46 | 5.453% | $192.4095 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $141.94 | 12.146% | $159.18 | $159.18 | $159.20 | $159.20 |
| Purchase #4 | $90.43 | 7.432% | $97.1508 | $97.15 | $97.15 | $97.20 |
| Purchase #5 | $139.30 | 3.827% | $144.631 | $144.63 | $144.65 | $144.60 |
| Purchase #6 | $153.33 | 12.383% | $172.3169 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $229.99 | 3.542% | $238.1362 | $238.14 | $238.15 | $238.10 |
| 7 purchase totals = | $1,059.31 | $1,130.1494 | $1,130.16 | $1,130.20 | $1,130.10 | |