| 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 | $193.72 | 3.635% | $200.7617 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $49.99 | 8.735% | $54.3566 | $54.36 | $54.35 | $54.40 |
| Purchase #3 | $249.82 | 3.313% | $258.0965 | $258.10 | $258.10 | $258.10 |
| Purchase #4 | $239.69 | 8.454% | $259.9534 | $259.95 | $259.95 | $260.00 |
| Purchase #5 | $136.88 | 8.619% | $148.6777 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $185.70 | 4.825% | $194.66 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $24.49 | 4.102% | $25.4946 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $1,080.29 | $1,142.0005 | $1,142.00 | $1,142.00 | $1,142.20 | |