| 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 | $232.64 | 9.453% | $254.6315 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $207.55 | 6.857% | $221.7817 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $233.26 | 9.645% | $255.7579 | $255.76 | $255.75 | $255.80 |
| Purchase #4 | $221.78 | 10.422% | $244.8939 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $206.64 | 11.231% | $229.8477 | $229.85 | $229.85 | $229.80 |
| Purchase #6 | $215.53 | 4.803% | $225.8819 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $162.28 | 4.694% | $169.8974 | $169.90 | $169.90 | $169.90 |
| 7 purchase totals = | $1,479.68 | $1,602.6920 | $1,602.69 | $1,602.75 | $1,602.70 | |