| 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 | $204.46 | 5.212% | $215.1165 | $215.12 | $215.10 | $215.10 |
| Purchase #2 | $17.52 | 12.189% | $19.6555 | $19.66 | $19.65 | $19.70 |
| Purchase #3 | $240.77 | 8.244% | $260.6191 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $150.50 | 9.464% | $164.7433 | $164.74 | $164.75 | $164.70 |
| Purchase #5 | $70.96 | 3.453% | $73.4102 | $73.41 | $73.40 | $73.40 |
| Purchase #6 | $90.48 | 7.166% | $96.9638 | $96.96 | $96.95 | $97.00 |
| Purchase #7 | $152.99 | 3.341% | $158.1014 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $927.68 | $988.6098 | $988.61 | $988.55 | $988.60 | |