| 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 | $21.54 | 12.690% | $24.2734 | $24.27 | $24.25 | $24.30 |
| Purchase #2 | $248.87 | 5.661% | $262.9585 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $116.49 | 13.172% | $131.8341 | $131.83 | $131.85 | $131.80 |
| Purchase #4 | $16.47 | 12.826% | $18.5824 | $18.58 | $18.60 | $18.60 |
| Purchase #5 | $112.26 | 10.617% | $124.1786 | $124.18 | $124.20 | $124.20 |
| Purchase #6 | $226.46 | 8.517% | $245.7476 | $245.75 | $245.75 | $245.70 |
| Purchase #7 | $196.87 | 8.867% | $214.3265 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $938.96 | $1,021.9011 | $1,021.90 | $1,021.95 | $1,021.90 | |