| 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 | $175.62 | 12.628% | $197.7973 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $157.29 | 8.346% | $170.4174 | $170.42 | $170.40 | $170.40 |
| Purchase #3 | $215.85 | 11.726% | $241.1606 | $241.16 | $241.15 | $241.20 |
| Purchase #4 | $231.88 | 12.505% | $260.8766 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $54.59 | 8.746% | $59.3644 | $59.36 | $59.35 | $59.40 |
| Purchase #6 | $196.65 | 12.136% | $220.5154 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $57.43 | 11.263% | $63.8983 | $63.90 | $63.90 | $63.90 |
| 7 purchase totals = | $1,089.31 | $1,214.0300 | $1,214.04 | $1,214.00 | $1,214.10 | |