| 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 | $240.36 | 13.331% | $272.4024 | $272.40 | $272.40 | $272.40 |
| Purchase #2 | $191.63 | 10.759% | $212.2475 | $212.25 | $212.25 | $212.20 |
| Purchase #3 | $127.84 | 5.810% | $135.2675 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $198.30 | 5.858% | $209.9164 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $197.99 | 8.444% | $214.7083 | $214.71 | $214.70 | $214.70 |
| Purchase #6 | $150.64 | 10.291% | $166.1424 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $195.30 | 4.854% | $204.7799 | $204.78 | $204.80 | $204.80 |
| 7 purchase totals = | $1,302.06 | $1,415.4644 | $1,415.47 | $1,415.45 | $1,415.40 | |