| 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 | $212.89 | 4.527% | $222.5275 | $222.53 | $222.55 | $222.50 |
| Purchase #2 | $157.90 | 5.539% | $166.6461 | $166.65 | $166.65 | $166.60 |
| Purchase #3 | $247.42 | 11.804% | $276.6255 | $276.63 | $276.65 | $276.60 |
| Purchase #4 | $89.38 | 5.838% | $94.598 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $132.86 | 3.448% | $137.441 | $137.44 | $137.45 | $137.40 |
| Purchase #6 | $144.39 | 3.652% | $149.6631 | $149.66 | $149.65 | $149.70 |
| Purchase #7 | $248.92 | 8.829% | $270.8971 | $270.90 | $270.90 | $270.90 |
| 7 purchase totals = | $1,233.76 | $1,318.3983 | $1,318.41 | $1,318.45 | $1,318.30 | |