| 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 | $204.36 | 4.563% | $213.6849 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $109.32 | 6.130% | $116.0213 | $116.02 | $116.00 | $116.00 |
| Purchase #3 | $66.39 | 8.439% | $71.9927 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $226.40 | 7.707% | $243.8486 | $243.85 | $243.85 | $243.80 |
| Purchase #5 | $193.92 | 5.832% | $205.2294 | $205.23 | $205.25 | $205.20 |
| Purchase #6 | $149.80 | 12.328% | $168.2673 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $101.97 | 6.487% | $108.5848 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $1,052.16 | $1,127.6290 | $1,127.62 | $1,127.65 | $1,127.60 | |