| 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 | $201.28 | 6.827% | $215.0214 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $69.92 | 6.358% | $74.3655 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $132.99 | 3.873% | $138.1407 | $138.14 | $138.15 | $138.10 |
| Purchase #4 | $42.45 | 10.514% | $46.9132 | $46.91 | $46.90 | $46.90 |
| Purchase #5 | $125.42 | 4.593% | $131.1805 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $140.31 | 7.341% | $150.6102 | $150.61 | $150.60 | $150.60 |
| Purchase #7 | $224.50 | 7.525% | $241.3936 | $241.39 | $241.40 | $241.40 |
| 7 purchase totals = | $936.87 | $997.6251 | $997.62 | $997.60 | $997.60 | |