| 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 | $226.95 | 11.852% | $253.8481 | $253.85 | $253.85 | $253.80 |
| Purchase #2 | $113.25 | 8.842% | $123.2636 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $206.89 | 11.388% | $230.4506 | $230.45 | $230.45 | $230.50 |
| Purchase #4 | $39.32 | 13.736% | $44.721 | $44.72 | $44.70 | $44.70 |
| Purchase #5 | $107.58 | 12.852% | $121.4062 | $121.41 | $121.40 | $121.40 |
| Purchase #6 | $163.79 | 12.114% | $183.6315 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $241.61 | 10.804% | $267.7135 | $267.71 | $267.70 | $267.70 |
| 7 purchase totals = | $1,099.39 | $1,225.0345 | $1,225.03 | $1,225.00 | $1,225.00 | |