| 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 | $35.94 | 11.786% | $40.1759 | $40.18 | $40.20 | $40.20 |
| Purchase #2 | $180.47 | 8.282% | $195.4165 | $195.42 | $195.40 | $195.40 |
| Purchase #3 | $246.72 | 9.401% | $269.9141 | $269.91 | $269.90 | $269.90 |
| Purchase #4 | $72.42 | 5.464% | $76.377 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $236.94 | 4.401% | $247.3677 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $219.82 | 13.517% | $249.5331 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $157.72 | 11.176% | $175.3468 | $175.35 | $175.35 | $175.30 |
| 7 purchase totals = | $1,150.03 | $1,254.1311 | $1,254.14 | $1,254.15 | $1,254.10 | |