| 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 | $232.92 | 11.252% | $259.1282 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $155.54 | 11.325% | $173.1549 | $173.15 | $173.15 | $173.20 |
| Purchase #3 | $171.77 | 13.689% | $195.2836 | $195.28 | $195.30 | $195.30 |
| Purchase #4 | $117.87 | 13.247% | $133.4842 | $133.48 | $133.50 | $133.50 |
| Purchase #5 | $232.77 | 11.735% | $260.0856 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $145.78 | 6.824% | $155.728 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $112.82 | 10.797% | $125.0012 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $1,169.47 | $1,301.8657 | $1,301.86 | $1,301.95 | $1,301.90 | |