| 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 | $143.46 | 9.225% | $156.6942 | $156.69 | $156.70 | $156.70 |
| Purchase #2 | $243.25 | 6.401% | $258.8204 | $258.82 | $258.80 | $258.80 |
| Purchase #3 | $160.84 | 9.283% | $175.7708 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $244.42 | 5.251% | $257.2545 | $257.25 | $257.25 | $257.30 |
| Purchase #5 | $44.87 | 10.461% | $49.5639 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $205.40 | 5.135% | $215.9473 | $215.95 | $215.95 | $215.90 |
| Purchase #7 | $167.98 | 3.852% | $174.4506 | $174.45 | $174.45 | $174.50 |
| 7 purchase totals = | $1,210.22 | $1,288.5017 | $1,288.49 | $1,288.45 | $1,288.60 | |