| 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 | $217.30 | 7.179% | $232.9 | $232.90 | $232.90 | $232.90 |
| Purchase #2 | $47.38 | 13.647% | $53.8459 | $53.85 | $53.85 | $53.80 |
| Purchase #3 | $107.71 | 7.389% | $115.6687 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $231.46 | 6.307% | $246.0582 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $42.97 | 3.156% | $44.3261 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $239.85 | 3.275% | $247.7051 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $222.37 | 3.738% | $230.6822 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $1,109.04 | $1,171.1862 | $1,171.20 | $1,171.20 | $1,171.20 | |