| 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 | $225.68 | 9.804% | $247.8057 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $18.53 | 12.668% | $20.8774 | $20.88 | $20.90 | $20.90 |
| Purchase #3 | $163.88 | 7.540% | $176.2366 | $176.24 | $176.25 | $176.20 |
| Purchase #4 | $143.46 | 11.368% | $159.7685 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $100.29 | 9.164% | $109.4806 | $109.48 | $109.50 | $109.50 |
| Purchase #6 | $113.98 | 5.252% | $119.9662 | $119.97 | $119.95 | $120.00 |
| Purchase #7 | $137.69 | 6.143% | $146.1483 | $146.15 | $146.15 | $146.10 |
| 7 purchase totals = | $903.51 | $980.2833 | $980.30 | $980.30 | $980.30 | |