| 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 | $62.49 | 4.418% | $65.2508 | $65.25 | $65.25 | $65.30 |
| Purchase #2 | $224.62 | 8.278% | $243.214 | $243.21 | $243.20 | $243.20 |
| Purchase #3 | $34.26 | 11.422% | $38.1732 | $38.17 | $38.15 | $38.20 |
| Purchase #4 | $198.37 | 5.759% | $209.7941 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $222.95 | 11.216% | $247.9561 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $241.97 | 8.546% | $262.6488 | $262.65 | $262.65 | $262.60 |
| Purchase #7 | $221.82 | 9.225% | $242.2829 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,206.48 | $1,309.3199 | $1,309.31 | $1,309.30 | $1,309.40 | |