| 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 | $171.67 | 5.405% | $180.9488 | $180.95 | $180.95 | $180.90 |
| Purchase #2 | $214.34 | 5.164% | $225.4085 | $225.41 | $225.40 | $225.40 |
| Purchase #3 | $242.62 | 4.505% | $253.55 | $253.55 | $253.55 | $253.60 |
| Purchase #4 | $227.46 | 3.109% | $234.5317 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $120.52 | 8.582% | $130.863 | $130.86 | $130.85 | $130.90 |
| Purchase #6 | $155.93 | 3.537% | $161.4452 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $21.27 | 3.701% | $22.0572 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $1,153.81 | $1,208.8044 | $1,208.81 | $1,208.80 | $1,208.80 | |