| 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 | $189.61 | 13.530% | $215.2642 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $125.25 | 12.120% | $140.4303 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $230.82 | 9.700% | $253.2095 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $141.94 | 4.636% | $148.5203 | $148.52 | $148.50 | $148.50 |
| Purchase #5 | $132.26 | 8.660% | $143.7137 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $180.54 | 7.783% | $194.5914 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $205.76 | 8.482% | $223.2126 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $1,206.18 | $1,318.9420 | $1,318.93 | $1,318.90 | $1,318.90 | |