| 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 | $114.43 | 3.131% | $118.0128 | $118.01 | $118.00 | $118.00 |
| Purchase #2 | $120.46 | 4.262% | $125.594 | $125.59 | $125.60 | $125.60 |
| Purchase #3 | $245.39 | 13.408% | $278.2919 | $278.29 | $278.30 | $278.30 |
| Purchase #4 | $97.68 | 11.807% | $109.2131 | $109.21 | $109.20 | $109.20 |
| Purchase #5 | $144.38 | 4.863% | $151.4012 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $54.76 | 6.301% | $58.2104 | $58.21 | $58.20 | $58.20 |
| Purchase #7 | $240.74 | 8.297% | $260.7142 | $260.71 | $260.70 | $260.70 |
| 7 purchase totals = | $1,017.84 | $1,101.4376 | $1,101.42 | $1,101.40 | $1,101.40 | |