| 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 | $128.40 | 4.602% | $134.309 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $197.33 | 8.428% | $213.961 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $99.29 | 8.429% | $107.6592 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $116.52 | 6.259% | $123.813 | $123.81 | $123.80 | $123.80 |
| Purchase #5 | $10.96 | 11.777% | $12.2508 | $12.25 | $12.25 | $12.30 |
| Purchase #6 | $105.94 | 12.492% | $119.174 | $119.17 | $119.15 | $119.20 |
| Purchase #7 | $85.49 | 7.637% | $92.0189 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $743.93 | $803.1859 | $803.18 | $803.10 | $803.30 | |