| 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 | $226.59 | 5.626% | $239.338 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $55.41 | 8.409% | $60.0694 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $136.76 | 5.328% | $144.0466 | $144.05 | $144.05 | $144.00 |
| Purchase #4 | $153.38 | 8.311% | $166.1274 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $83.99 | 7.807% | $90.5471 | $90.55 | $90.55 | $90.50 |
| Purchase #6 | $144.53 | 10.748% | $160.0641 | $160.06 | $160.05 | $160.10 |
| Purchase #7 | $160.66 | 13.294% | $182.0181 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $961.32 | $1,042.2107 | $1,042.22 | $1,042.20 | $1,042.10 | |