| 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 | $108.81 | 6.556% | $115.9436 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $188.78 | 12.599% | $212.5644 | $212.56 | $212.55 | $212.60 |
| Purchase #3 | $174.99 | 4.190% | $182.3221 | $182.32 | $182.30 | $182.30 |
| Purchase #4 | $95.55 | 3.450% | $98.8465 | $98.85 | $98.85 | $98.80 |
| Purchase #5 | $230.57 | 8.468% | $250.0947 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $161.53 | 13.389% | $183.1573 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $158.36 | 5.336% | $166.8101 | $166.81 | $166.80 | $166.80 |
| 7 purchase totals = | $1,118.59 | $1,209.7387 | $1,209.73 | $1,209.70 | $1,209.70 | |