| 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 | $249.87 | 9.809% | $274.3797 | $274.38 | $274.40 | $274.40 |
| Purchase #2 | $58.95 | 8.801% | $64.1382 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $116.33 | 4.549% | $121.6219 | $121.62 | $121.60 | $121.60 |
| Purchase #4 | $188.96 | 3.580% | $195.7248 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $110.61 | 10.284% | $121.9851 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $115.57 | 3.772% | $119.9293 | $119.93 | $119.95 | $119.90 |
| Purchase #7 | $197.91 | 5.745% | $209.2799 | $209.28 | $209.30 | $209.30 |
| 7 purchase totals = | $1,038.20 | $1,107.0589 | $1,107.06 | $1,107.10 | $1,107.00 | |