| 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 | $117.76 | 6.713% | $125.6652 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $162.74 | 13.746% | $185.1102 | $185.11 | $185.10 | $185.10 |
| Purchase #3 | $176.90 | 6.864% | $189.0424 | $189.04 | $189.05 | $189.00 |
| Purchase #4 | $116.67 | 9.786% | $128.0873 | $128.09 | $128.10 | $128.10 |
| Purchase #5 | $216.26 | 4.449% | $225.8814 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $174.86 | 4.184% | $182.1761 | $182.18 | $182.20 | $182.20 |
| Purchase #7 | $139.35 | 8.118% | $150.6624 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $1,104.54 | $1,186.6250 | $1,186.63 | $1,186.65 | $1,186.70 | |