| 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 | $22.56 | 12.677% | $25.4199 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $191.99 | 7.325% | $206.0533 | $206.05 | $206.05 | $206.10 |
| Purchase #3 | $214.46 | 7.183% | $229.8647 | $229.86 | $229.85 | $229.90 |
| Purchase #4 | $221.71 | 13.774% | $252.2483 | $252.25 | $252.25 | $252.20 |
| Purchase #5 | $225.30 | 13.506% | $255.729 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $171.80 | 11.723% | $191.9401 | $191.94 | $191.95 | $191.90 |
| Purchase #7 | $217.91 | 11.368% | $242.682 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $1,265.73 | $1,403.9373 | $1,403.93 | $1,403.95 | $1,403.90 | |