| 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 | $197.96 | 8.180% | $214.1531 | $214.15 | $214.15 | $214.20 |
| Purchase #2 | $187.98 | 6.674% | $200.5258 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $35.56 | 9.347% | $38.8838 | $38.88 | $38.90 | $38.90 |
| Purchase #4 | $24.77 | 5.174% | $26.0516 | $26.05 | $26.05 | $26.10 |
| Purchase #5 | $67.49 | 11.482% | $75.2392 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $127.37 | 7.372% | $136.7597 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $151.74 | 10.538% | $167.7304 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $792.87 | $859.3436 | $859.34 | $859.40 | $859.40 | |