| 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 | $195.30 | 6.385% | $207.7699 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $181.73 | 13.223% | $205.7602 | $205.76 | $205.75 | $205.80 |
| Purchase #3 | $139.72 | 4.260% | $145.6721 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $180.79 | 8.373% | $195.9275 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $75.33 | 13.556% | $85.5417 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $132.68 | 4.449% | $138.5829 | $138.58 | $138.60 | $138.60 |
| Purchase #7 | $234.33 | 8.664% | $254.6324 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $1,139.88 | $1,233.8867 | $1,233.88 | $1,233.90 | $1,233.90 | |