| 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 | $230.49 | 13.856% | $262.4267 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $126.74 | 13.858% | $144.3036 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $117.56 | 7.137% | $125.9503 | $125.95 | $125.95 | $126.00 |
| Purchase #4 | $159.86 | 4.829% | $167.5796 | $167.58 | $167.60 | $167.60 |
| Purchase #5 | $35.49 | 10.430% | $39.1916 | $39.19 | $39.20 | $39.20 |
| Purchase #6 | $102.78 | 8.769% | $111.7928 | $111.79 | $111.80 | $111.80 |
| Purchase #7 | $230.80 | 6.754% | $246.3882 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $1,003.72 | $1,097.6328 | $1,097.63 | $1,097.70 | $1,097.70 | |