| 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 | $239.65 | 13.794% | $272.7073 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $210.86 | 12.196% | $236.5765 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $210.82 | 3.109% | $217.3744 | $217.37 | $217.35 | $217.40 |
| Purchase #4 | $177.75 | 10.825% | $196.9914 | $196.99 | $197.00 | $197.00 |
| Purchase #5 | $219.71 | 4.627% | $229.876 | $229.88 | $229.90 | $229.90 |
| Purchase #6 | $196.64 | 11.530% | $219.3126 | $219.31 | $219.30 | $219.30 |
| Purchase #7 | $153.26 | 11.716% | $171.2159 | $171.22 | $171.20 | $171.20 |
| 7 purchase totals = | $1,408.69 | $1,544.0541 | $1,544.06 | $1,544.05 | $1,544.10 | |