| 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 | $154.52 | 13.853% | $175.9257 | $175.93 | $175.95 | $175.90 |
| Purchase #2 | $213.58 | 10.510% | $236.0273 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $224.64 | 10.379% | $247.9554 | $247.96 | $247.95 | $248.00 |
| Purchase #4 | $187.97 | 5.712% | $198.7068 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $133.72 | 9.123% | $145.9193 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $209.73 | 4.535% | $219.2413 | $219.24 | $219.25 | $219.20 |
| Purchase #7 | $55.72 | 13.570% | $63.2812 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $1,179.88 | $1,287.0570 | $1,287.07 | $1,287.10 | $1,287.00 | |