| 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 | $229.36 | 13.567% | $260.4773 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $235.59 | 9.346% | $257.6082 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $26.94 | 7.593% | $28.9856 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $248.25 | 11.477% | $276.7417 | $276.74 | $276.75 | $276.70 |
| Purchase #5 | $229.90 | 8.506% | $249.4553 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $197.45 | 11.436% | $220.0304 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $183.45 | 6.178% | $194.7835 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $1,350.94 | $1,488.0820 | $1,488.09 | $1,488.15 | $1,488.10 | |