| 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 | $192.53 | 13.112% | $217.7745 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $196.66 | 7.202% | $210.8235 | $210.82 | $210.80 | $210.80 |
| Purchase #3 | $156.37 | 11.445% | $174.2665 | $174.27 | $174.25 | $174.30 |
| Purchase #4 | $188.91 | 13.836% | $215.0476 | $215.05 | $215.05 | $215.00 |
| Purchase #5 | $243.58 | 10.342% | $268.771 | $268.77 | $268.75 | $268.80 |
| Purchase #6 | $197.71 | 7.298% | $212.1389 | $212.14 | $212.15 | $212.10 |
| Purchase #7 | $107.64 | 8.791% | $117.1026 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $1,283.40 | $1,415.9246 | $1,415.92 | $1,415.85 | $1,415.90 | |