| 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 | $243.75 | 6.473% | $259.5279 | $259.53 | $259.55 | $259.50 |
| Purchase #2 | $182.96 | 3.829% | $189.9655 | $189.97 | $189.95 | $190.00 |
| Purchase #3 | $184.94 | 5.810% | $195.685 | $195.69 | $195.70 | $195.70 |
| Purchase #4 | $154.95 | 11.452% | $172.6949 | $172.69 | $172.70 | $172.70 |
| Purchase #5 | $240.98 | 3.407% | $249.1902 | $249.19 | $249.20 | $249.20 |
| Purchase #6 | $167.72 | 3.621% | $173.7931 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $35.66 | 8.514% | $38.6961 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $1,210.96 | $1,279.5527 | $1,279.56 | $1,279.60 | $1,279.60 | |