| 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 | $204.96 | 7.679% | $220.6989 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $32.52 | 5.692% | $34.371 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $248.90 | 12.529% | $280.0847 | $280.08 | $280.10 | $280.10 |
| Purchase #4 | $227.79 | 12.462% | $256.1772 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $110.80 | 5.570% | $116.9716 | $116.97 | $116.95 | $117.00 |
| Purchase #6 | $207.26 | 13.613% | $235.4743 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $54.94 | 11.453% | $61.2323 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $1,087.17 | $1,205.0100 | $1,205.00 | $1,205.00 | $1,205.10 | |