| 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 | $211.87 | 11.574% | $236.3918 | $236.39 | $236.40 | $236.40 |
| Purchase #2 | $249.92 | 10.608% | $276.4315 | $276.43 | $276.45 | $276.40 |
| Purchase #3 | $128.96 | 6.706% | $137.6081 | $137.61 | $137.60 | $137.60 |
| Purchase #4 | $248.80 | 5.654% | $262.8672 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $133.95 | 4.255% | $139.6496 | $139.65 | $139.65 | $139.60 |
| Purchase #6 | $225.72 | 13.835% | $256.9484 | $256.95 | $256.95 | $256.90 |
| Purchase #7 | $107.61 | 9.606% | $117.947 | $117.95 | $117.95 | $117.90 |
| 7 purchase totals = | $1,306.83 | $1,427.8436 | $1,427.85 | $1,427.85 | $1,427.70 | |