| 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 | $194.79 | 3.424% | $201.4596 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $34.94 | 8.225% | $37.8138 | $37.81 | $37.80 | $37.80 |
| Purchase #3 | $231.35 | 7.549% | $248.8146 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $182.95 | 6.742% | $195.2845 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $197.95 | 8.637% | $215.0469 | $215.05 | $215.05 | $215.00 |
| Purchase #6 | $137.63 | 11.746% | $153.796 | $153.80 | $153.80 | $153.80 |
| Purchase #7 | $230.75 | 5.725% | $243.9604 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $1,210.36 | $1,296.1758 | $1,296.17 | $1,296.15 | $1,296.20 | |