| 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 | $144.83 | 7.798% | $156.1238 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $118.27 | 9.785% | $129.8427 | $129.84 | $129.85 | $129.80 |
| Purchase #3 | $8.91 | 9.185% | $9.7284 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $203.47 | 11.281% | $226.4235 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $125.31 | 13.170% | $141.8133 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $113.55 | 11.475% | $126.5799 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $217.86 | 12.779% | $245.7003 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $932.20 | $1,036.2119 | $1,036.20 | $1,036.20 | $1,036.10 | |