| 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 | $117.28 | 10.628% | $129.7445 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $126.66 | 3.359% | $130.9145 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $233.97 | 3.205% | $241.4687 | $241.47 | $241.45 | $241.50 |
| Purchase #4 | $116.63 | 11.770% | $130.3574 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $143.66 | 8.722% | $156.19 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $23.87 | 12.184% | $26.7783 | $26.78 | $26.80 | $26.80 |
| Purchase #7 | $200.45 | 7.203% | $214.8884 | $214.89 | $214.90 | $214.90 |
| 7 purchase totals = | $962.52 | $1,030.3418 | $1,030.34 | $1,030.35 | $1,030.40 | |