| 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 | $106.88 | 10.419% | $118.0158 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $212.80 | 7.580% | $228.9302 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $18.77 | 8.205% | $20.3101 | $20.31 | $20.30 | $20.30 |
| Purchase #4 | $205.74 | 5.553% | $217.1647 | $217.16 | $217.15 | $217.20 |
| Purchase #5 | $217.82 | 12.579% | $245.2196 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $7.48 | 7.539% | $8.0439 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $202.55 | 8.257% | $219.2746 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $972.04 | $1,056.9589 | $1,056.95 | $1,056.90 | $1,056.90 | |