| 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 | $152.69 | 13.462% | $173.2451 | $173.25 | $173.25 | $173.20 |
| Purchase #2 | $135.77 | 3.616% | $140.6794 | $140.68 | $140.70 | $140.70 |
| Purchase #3 | $208.90 | 9.807% | $229.3868 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $75.63 | 5.449% | $79.7511 | $79.75 | $79.75 | $79.80 |
| Purchase #5 | $171.68 | 13.754% | $195.2929 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $228.82 | 13.666% | $260.0905 | $260.09 | $260.10 | $260.10 |
| Purchase #7 | $50.26 | 7.632% | $54.0958 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $1,023.75 | $1,132.5416 | $1,132.55 | $1,132.60 | $1,132.60 | |