| 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 | $217.91 | 3.794% | $226.1775 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $118.31 | 5.607% | $124.9436 | $124.94 | $124.95 | $124.90 |
| Purchase #3 | $107.27 | 5.200% | $112.848 | $112.85 | $112.85 | $112.80 |
| Purchase #4 | $188.94 | 13.619% | $214.6717 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $188.68 | 5.759% | $199.5461 | $199.55 | $199.55 | $199.50 |
| Purchase #6 | $120.57 | 13.165% | $136.443 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $103.65 | 5.292% | $109.1352 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $1,045.33 | $1,123.7651 | $1,123.77 | $1,123.80 | $1,123.60 | |