| 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 | $124.99 | 13.238% | $141.5362 | $141.54 | $141.55 | $141.50 |
| Purchase #2 | $235.35 | 9.536% | $257.793 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $21.61 | 11.861% | $24.1732 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $175.57 | 4.201% | $182.9457 | $182.95 | $182.95 | $182.90 |
| Purchase #5 | $37.91 | 3.627% | $39.285 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $100.77 | 5.756% | $106.5703 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $196.36 | 3.753% | $203.7294 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $892.56 | $956.0328 | $956.04 | $956.05 | $956.00 | |