| 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 | $231.88 | 7.160% | $248.4826 | $248.48 | $248.50 | $248.50 |
| Purchase #2 | $80.44 | 5.572% | $84.9221 | $84.92 | $84.90 | $84.90 |
| Purchase #3 | $74.94 | 11.825% | $83.8017 | $83.80 | $83.80 | $83.80 |
| Purchase #4 | $21.47 | 10.451% | $23.7138 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $110.76 | 11.203% | $123.1684 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $238.82 | 3.837% | $247.9835 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $233.40 | 11.797% | $260.9342 | $260.93 | $260.95 | $260.90 |
| 7 purchase totals = | $991.71 | $1,073.0063 | $1,072.99 | $1,073.00 | $1,073.00 | |