| 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 | $203.90 | 7.521% | $219.2353 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $234.77 | 3.867% | $243.8486 | $243.85 | $243.85 | $243.80 |
| Purchase #3 | $136.68 | 11.162% | $151.9362 | $151.94 | $151.95 | $151.90 |
| Purchase #4 | $185.30 | 9.570% | $203.0332 | $203.03 | $203.05 | $203.00 |
| Purchase #5 | $176.47 | 10.590% | $195.1582 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $13.44 | 5.508% | $14.1803 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $87.47 | 9.528% | $95.8041 | $95.80 | $95.80 | $95.80 |
| 7 purchase totals = | $1,038.03 | $1,123.1959 | $1,123.20 | $1,123.25 | $1,123.10 | |