| 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 | $205.69 | 7.689% | $221.5055 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $109.83 | 4.694% | $114.9854 | $114.99 | $115.00 | $115.00 |
| Purchase #3 | $142.64 | 7.372% | $153.1554 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $149.92 | 4.541% | $156.7279 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $216.88 | 13.449% | $246.0482 | $246.05 | $246.05 | $246.00 |
| Purchase #6 | $19.62 | 8.409% | $21.2698 | $21.27 | $21.25 | $21.30 |
| Purchase #7 | $130.83 | 12.732% | $147.4873 | $147.49 | $147.50 | $147.50 |
| 7 purchase totals = | $975.41 | $1,061.1795 | $1,061.20 | $1,061.20 | $1,061.20 | |