| 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 | $217.98 | 13.868% | $248.2095 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $51.79 | 3.398% | $53.5498 | $53.55 | $53.55 | $53.50 |
| Purchase #3 | $177.63 | 9.224% | $194.0146 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $164.57 | 8.619% | $178.7543 | $178.75 | $178.75 | $178.80 |
| Purchase #5 | $177.64 | 5.810% | $187.9609 | $187.96 | $187.95 | $188.00 |
| Purchase #6 | $191.94 | 12.555% | $216.0381 | $216.04 | $216.05 | $216.00 |
| Purchase #7 | $55.51 | 6.140% | $58.9183 | $58.92 | $58.90 | $58.90 |
| 7 purchase totals = | $1,037.06 | $1,137.4455 | $1,137.44 | $1,137.40 | $1,137.40 | |