| 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 | $136.35 | 13.574% | $154.8581 | $154.86 | $154.85 | $154.90 |
| Purchase #2 | $193.99 | 10.396% | $214.1572 | $214.16 | $214.15 | $214.20 |
| Purchase #3 | $106.75 | 5.301% | $112.4088 | $112.41 | $112.40 | $112.40 |
| Purchase #4 | $204.34 | 5.782% | $216.1549 | $216.15 | $216.15 | $216.20 |
| Purchase #5 | $212.97 | 9.321% | $232.8209 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $149.41 | 13.392% | $169.419 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $100.38 | 8.278% | $108.6895 | $108.69 | $108.70 | $108.70 |
| 7 purchase totals = | $1,104.19 | $1,208.5084 | $1,208.51 | $1,208.45 | $1,208.60 | |