| 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 | $21.59 | 11.109% | $23.9884 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $119.47 | 3.216% | $123.3122 | $123.31 | $123.30 | $123.30 |
| Purchase #3 | $90.27 | 12.525% | $101.5763 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $141.95 | 12.683% | $159.9535 | $159.95 | $159.95 | $160.00 |
| Purchase #5 | $86.81 | 9.637% | $95.1759 | $95.18 | $95.20 | $95.20 |
| Purchase #6 | $157.54 | 10.155% | $173.5382 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $238.26 | 3.255% | $246.0154 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $855.89 | $923.5599 | $923.57 | $923.60 | $923.60 | |