| 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 | $178.54 | 13.526% | $202.6893 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $126.85 | 5.850% | $134.2707 | $134.27 | $134.25 | $134.30 |
| Purchase #3 | $111.65 | 4.274% | $116.4219 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $80.33 | 13.290% | $91.0059 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $249.39 | 4.244% | $259.9741 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $216.25 | 6.429% | $230.1527 | $230.15 | $230.15 | $230.20 |
| Purchase #7 | $176.85 | 7.166% | $189.5231 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $1,139.86 | $1,224.0377 | $1,224.03 | $1,223.95 | $1,224.10 | |