| 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 | $217.72 | 3.275% | $224.8503 | $224.85 | $224.85 | $224.90 |
| Purchase #2 | $217.93 | 10.731% | $241.3161 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $247.26 | 3.273% | $255.3528 | $255.35 | $255.35 | $255.40 |
| Purchase #4 | $26.26 | 4.391% | $27.4131 | $27.41 | $27.40 | $27.40 |
| Purchase #5 | $239.47 | 3.306% | $247.3869 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $148.32 | 7.221% | $159.0302 | $159.03 | $159.05 | $159.00 |
| Purchase #7 | $64.74 | 10.277% | $71.3933 | $71.39 | $71.40 | $71.40 |
| 7 purchase totals = | $1,161.70 | $1,226.7427 | $1,226.74 | $1,226.75 | $1,226.80 | |