| 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 | $195.84 | 9.320% | $214.0923 | $214.09 | $214.10 | $214.10 |
| Purchase #2 | $247.64 | 11.155% | $275.2642 | $275.26 | $275.25 | $275.30 |
| Purchase #3 | $31.40 | 7.456% | $33.7412 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $42.35 | 9.218% | $46.2538 | $46.25 | $46.25 | $46.30 |
| Purchase #5 | $204.36 | 11.653% | $228.1741 | $228.17 | $228.15 | $228.20 |
| Purchase #6 | $147.45 | 3.362% | $152.4073 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $184.63 | 10.745% | $204.4685 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $1,053.67 | $1,154.4014 | $1,154.39 | $1,154.35 | $1,154.50 | |