| 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 | $196.46 | 10.453% | $216.996 | $217.00 | $217.00 | $217.00 |
| Purchase #2 | $171.61 | 12.754% | $193.4971 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $240.54 | 7.345% | $258.2077 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $78.64 | 7.849% | $84.8125 | $84.81 | $84.80 | $84.80 |
| Purchase #5 | $37.32 | 13.281% | $42.2765 | $42.28 | $42.30 | $42.30 |
| Purchase #6 | $93.87 | 12.575% | $105.6742 | $105.67 | $105.65 | $105.70 |
| Purchase #7 | $165.57 | 10.848% | $183.531 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $984.01 | $1,084.9950 | $1,085.00 | $1,085.00 | $1,085.00 | |