| 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 | $45.44 | 6.467% | $48.3786 | $48.38 | $48.40 | $48.40 |
| Purchase #2 | $104.32 | 12.304% | $117.1555 | $117.16 | $117.15 | $117.20 |
| Purchase #3 | $147.52 | 8.440% | $159.9707 | $159.97 | $159.95 | $160.00 |
| Purchase #4 | $143.43 | 5.743% | $151.6672 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $247.57 | 13.731% | $281.5638 | $281.56 | $281.55 | $281.60 |
| Purchase #6 | $230.63 | 5.735% | $243.8566 | $243.86 | $243.85 | $243.90 |
| Purchase #7 | $184.63 | 10.286% | $203.621 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $1,103.54 | $1,206.2134 | $1,206.22 | $1,206.15 | $1,206.40 | |