| 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 | $245.83 | 7.548% | $264.3852 | $264.39 | $264.40 | $264.40 |
| Purchase #2 | $124.60 | 7.631% | $134.1082 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $61.66 | 11.823% | $68.9501 | $68.95 | $68.95 | $69.00 |
| Purchase #4 | $106.76 | 11.455% | $118.9894 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $129.60 | 10.240% | $142.871 | $142.87 | $142.85 | $142.90 |
| Purchase #6 | $205.88 | 3.566% | $213.2217 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $102.89 | 10.336% | $113.5247 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $977.22 | $1,056.0503 | $1,056.05 | $1,056.00 | $1,056.10 | |