| 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 | $245.74 | 5.773% | $259.9266 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $89.75 | 3.255% | $92.6714 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $223.64 | 6.574% | $238.3421 | $238.34 | $238.35 | $238.30 |
| Purchase #4 | $118.90 | 3.243% | $122.7559 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $119.41 | 10.716% | $132.206 | $132.21 | $132.20 | $132.20 |
| Purchase #6 | $113.97 | 6.348% | $121.2048 | $121.20 | $121.20 | $121.20 |
| Purchase #7 | $146.80 | 4.852% | $153.9227 | $153.92 | $153.90 | $153.90 |
| 7 purchase totals = | $1,058.21 | $1,121.0295 | $1,121.03 | $1,121.00 | $1,121.00 | |