| 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 | $137.43 | 6.458% | $146.3052 | $146.31 | $146.30 | $146.30 |
| Purchase #2 | $239.62 | 6.299% | $254.7137 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $148.58 | 4.660% | $155.5038 | $155.50 | $155.50 | $155.50 |
| Purchase #4 | $13.48 | 7.264% | $14.4592 | $14.46 | $14.45 | $14.50 |
| Purchase #5 | $197.67 | 4.483% | $206.5315 | $206.53 | $206.55 | $206.50 |
| Purchase #6 | $199.74 | 4.131% | $207.9913 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $182.43 | 11.688% | $203.7524 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $1,118.95 | $1,189.2571 | $1,189.25 | $1,189.25 | $1,189.30 | |