| 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 | $22.79 | 13.252% | $25.8101 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $42.51 | 5.351% | $44.7847 | $44.78 | $44.80 | $44.80 |
| Purchase #3 | $154.35 | 4.226% | $160.8728 | $160.87 | $160.85 | $160.90 |
| Purchase #4 | $244.34 | 12.663% | $275.2808 | $275.28 | $275.30 | $275.30 |
| Purchase #5 | $90.97 | 6.671% | $97.0386 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $138.55 | 9.110% | $151.1719 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $238.75 | 12.821% | $269.3601 | $269.36 | $269.35 | $269.40 |
| 7 purchase totals = | $932.26 | $1,024.3190 | $1,024.31 | $1,024.30 | $1,024.40 | |