| 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 | $183.92 | 12.311% | $206.5624 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $213.68 | 4.798% | $223.9324 | $223.93 | $223.95 | $223.90 |
| Purchase #3 | $143.63 | 9.626% | $157.4558 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $89.45 | 13.418% | $101.4524 | $101.45 | $101.45 | $101.50 |
| Purchase #5 | $215.70 | 5.799% | $228.2084 | $228.21 | $228.20 | $228.20 |
| Purchase #6 | $220.51 | 8.627% | $239.5334 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $243.90 | 6.659% | $260.1413 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $1,310.79 | $1,417.2861 | $1,417.28 | $1,417.30 | $1,417.30 | |