| 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 | $216.49 | 6.273% | $230.0704 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $19.35 | 5.740% | $20.4607 | $20.46 | $20.45 | $20.50 |
| Purchase #3 | $224.97 | 8.181% | $243.3748 | $243.37 | $243.35 | $243.40 |
| Purchase #4 | $184.89 | 11.354% | $205.8824 | $205.88 | $205.90 | $205.90 |
| Purchase #5 | $34.53 | 6.375% | $36.7313 | $36.73 | $36.75 | $36.70 |
| Purchase #6 | $203.54 | 12.656% | $229.3 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $109.67 | 9.858% | $120.4813 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $993.44 | $1,086.3009 | $1,086.29 | $1,086.30 | $1,086.40 | |