| 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 | $244.25 | 4.766% | $255.891 | $255.89 | $255.90 | $255.90 |
| Purchase #2 | $193.48 | 6.231% | $205.5357 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $105.97 | 6.260% | $112.6037 | $112.60 | $112.60 | $112.60 |
| Purchase #4 | $176.64 | 7.419% | $189.7449 | $189.74 | $189.75 | $189.70 |
| Purchase #5 | $13.50 | 4.382% | $14.0916 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $93.46 | 13.708% | $106.2715 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $162.88 | 6.419% | $173.3353 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $990.18 | $1,057.4737 | $1,057.47 | $1,057.50 | $1,057.40 | |