| 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 | $248.71 | 3.257% | $256.8105 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $250.68 | 11.500% | $279.5082 | $279.51 | $279.50 | $279.50 |
| Purchase #3 | $107.75 | 9.227% | $117.6921 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $221.32 | 11.738% | $247.2985 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $220.61 | 10.280% | $243.2887 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $125.57 | 5.776% | $132.8229 | $132.82 | $132.80 | $132.80 |
| Purchase #7 | $178.50 | 13.848% | $203.2187 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $1,353.14 | $1,480.6396 | $1,480.64 | $1,480.60 | $1,480.60 | |