| 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 | $243.81 | 5.712% | $257.7364 | $257.74 | $257.75 | $257.70 |
| Purchase #2 | $131.54 | 6.445% | $140.0178 | $140.02 | $140.00 | $140.00 |
| Purchase #3 | $47.39 | 3.509% | $49.0529 | $49.05 | $49.05 | $49.10 |
| Purchase #4 | $26.80 | 11.547% | $29.8946 | $29.89 | $29.90 | $29.90 |
| Purchase #5 | $90.99 | 3.559% | $94.2283 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $185.56 | 3.405% | $191.8783 | $191.88 | $191.90 | $191.90 |
| Purchase #7 | $148.88 | 4.356% | $155.3652 | $155.37 | $155.35 | $155.40 |
| 7 purchase totals = | $874.97 | $918.1735 | $918.18 | $918.20 | $918.20 | |