| 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 | $249.40 | 4.557% | $260.7652 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $150.63 | 3.583% | $156.0271 | $156.03 | $156.05 | $156.00 |
| Purchase #3 | $229.83 | 6.136% | $243.9324 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $180.92 | 12.217% | $203.023 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $60.84 | 4.326% | $63.4719 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $105.60 | 8.685% | $114.7714 | $114.77 | $114.75 | $114.80 |
| Purchase #7 | $71.56 | 3.823% | $74.2957 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $1,048.78 | $1,116.2867 | $1,116.29 | $1,116.25 | $1,116.30 | |