| 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 | $249.96 | 10.493% | $276.1883 | $276.19 | $276.20 | $276.20 |
| Purchase #2 | $163.87 | 4.232% | $170.805 | $170.81 | $170.80 | $170.80 |
| Purchase #3 | $31.39 | 7.577% | $33.7684 | $33.77 | $33.75 | $33.80 |
| Purchase #4 | $131.89 | 13.635% | $149.8732 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $27.69 | 10.480% | $30.5919 | $30.59 | $30.60 | $30.60 |
| Purchase #6 | $230.63 | 13.785% | $262.4223 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $250.28 | 6.543% | $266.6558 | $266.66 | $266.65 | $266.70 |
| 7 purchase totals = | $1,085.71 | $1,190.3049 | $1,190.31 | $1,190.25 | $1,190.40 | |