| 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 | $170.68 | 8.773% | $185.6538 | $185.65 | $185.65 | $185.70 |
| Purchase #2 | $221.54 | 10.787% | $245.4375 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $189.61 | 7.718% | $204.2441 | $204.24 | $204.25 | $204.20 |
| Purchase #4 | $235.70 | 3.467% | $243.8717 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $238.65 | 4.545% | $249.4966 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $42.81 | 11.622% | $47.7854 | $47.79 | $47.80 | $47.80 |
| Purchase #7 | $88.46 | 9.679% | $97.022 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $1,187.45 | $1,273.5111 | $1,273.51 | $1,273.50 | $1,273.50 | |