| 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 | $221.28 | 12.745% | $249.4821 | $249.48 | $249.50 | $249.50 |
| Purchase #2 | $166.38 | 8.366% | $180.2994 | $180.30 | $180.30 | $180.30 |
| Purchase #3 | $96.99 | 10.721% | $107.3883 | $107.39 | $107.40 | $107.40 |
| Purchase #4 | $196.91 | 4.626% | $206.0191 | $206.02 | $206.00 | $206.00 |
| Purchase #5 | $197.93 | 10.827% | $219.3599 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $180.94 | 7.614% | $194.7168 | $194.72 | $194.70 | $194.70 |
| Purchase #7 | $177.66 | 7.615% | $191.1888 | $191.19 | $191.20 | $191.20 |
| 7 purchase totals = | $1,238.09 | $1,348.4544 | $1,348.46 | $1,348.45 | $1,348.50 | |