| 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 | $194.26 | 9.350% | $212.4233 | $212.42 | $212.40 | $212.40 |
| Purchase #2 | $62.39 | 11.128% | $69.3328 | $69.33 | $69.35 | $69.30 |
| Purchase #3 | $121.88 | 8.724% | $132.5128 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $198.37 | 8.410% | $215.0529 | $215.05 | $215.05 | $215.10 |
| Purchase #5 | $76.32 | 7.453% | $82.0081 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $143.71 | 11.214% | $159.8256 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $192.88 | 6.513% | $205.4423 | $205.44 | $205.45 | $205.40 |
| 7 purchase totals = | $989.81 | $1,076.5978 | $1,076.59 | $1,076.60 | $1,076.50 | |