| 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 | $143.89 | 11.237% | $160.0589 | $160.06 | $160.05 | $160.10 |
| Purchase #2 | $216.96 | 13.158% | $245.5076 | $245.51 | $245.50 | $245.50 |
| Purchase #3 | $48.43 | 11.600% | $54.0479 | $54.05 | $54.05 | $54.00 |
| Purchase #4 | $248.68 | 11.704% | $277.7855 | $277.79 | $277.80 | $277.80 |
| Purchase #5 | $167.65 | 5.149% | $176.2823 | $176.28 | $176.30 | $176.30 |
| Purchase #6 | $200.97 | 3.473% | $207.9497 | $207.95 | $207.95 | $207.90 |
| Purchase #7 | $248.91 | 7.785% | $268.2876 | $268.29 | $268.30 | $268.30 |
| 7 purchase totals = | $1,275.49 | $1,389.9195 | $1,389.93 | $1,389.95 | $1,389.90 | |