| 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 | $146.89 | 8.507% | $159.3859 | $159.39 | $159.40 | $159.40 |
| Purchase #2 | $203.29 | 11.827% | $227.3331 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $195.27 | 12.274% | $219.2374 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $134.64 | 3.746% | $139.6836 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $22.79 | 5.220% | $23.9796 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $216.35 | 13.677% | $245.9402 | $245.94 | $245.95 | $245.90 |
| Purchase #7 | $97.95 | 11.240% | $108.9596 | $108.96 | $108.95 | $109.00 |
| 7 purchase totals = | $1,017.18 | $1,124.5194 | $1,124.52 | $1,124.60 | $1,124.50 | |