| 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 | $243.74 | 13.644% | $276.9959 | $277.00 | $277.00 | $277.00 |
| Purchase #2 | $184.31 | 11.252% | $205.0486 | $205.05 | $205.05 | $205.00 |
| Purchase #3 | $18.91 | 12.411% | $21.2569 | $21.26 | $21.25 | $21.30 |
| Purchase #4 | $133.35 | 8.313% | $144.4354 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $59.60 | 10.173% | $65.6631 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $165.91 | 7.706% | $178.695 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $105.59 | 12.607% | $118.9017 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $911.41 | $1,010.9966 | $1,011.01 | $1,011.00 | $1,011.00 | |