| 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 | $222.39 | 11.405% | $247.7536 | $247.75 | $247.75 | $247.80 |
| Purchase #2 | $29.82 | 13.148% | $33.7407 | $33.74 | $33.75 | $33.70 |
| Purchase #3 | $117.47 | 4.185% | $122.3861 | $122.39 | $122.40 | $122.40 |
| Purchase #4 | $97.42 | 3.770% | $101.0927 | $101.09 | $101.10 | $101.10 |
| Purchase #5 | $196.28 | 4.375% | $204.8673 | $204.87 | $204.85 | $204.90 |
| Purchase #6 | $210.48 | 7.453% | $226.1671 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $204.54 | 13.596% | $232.3493 | $232.35 | $232.35 | $232.30 |
| 7 purchase totals = | $1,078.40 | $1,168.3568 | $1,168.36 | $1,168.35 | $1,168.40 | |