| 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 | $118.86 | 11.295% | $132.2852 | $132.29 | $132.30 | $132.30 |
| Purchase #2 | $220.75 | 11.460% | $246.048 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $26.90 | 4.182% | $28.025 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $63.53 | 3.708% | $65.8857 | $65.89 | $65.90 | $65.90 |
| Purchase #5 | $67.53 | 7.309% | $72.4658 | $72.47 | $72.45 | $72.50 |
| Purchase #6 | $191.70 | 3.469% | $198.3501 | $198.35 | $198.35 | $198.40 |
| Purchase #7 | $166.36 | 10.272% | $183.4485 | $183.45 | $183.45 | $183.40 |
| 7 purchase totals = | $855.63 | $926.5083 | $926.53 | $926.55 | $926.50 | |