| 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 | $142.64 | 10.352% | $157.4061 | $157.41 | $157.40 | $157.40 |
| Purchase #2 | $191.98 | 12.604% | $216.1772 | $216.18 | $216.20 | $216.20 |
| Purchase #3 | $156.33 | 11.272% | $173.9515 | $173.95 | $173.95 | $174.00 |
| Purchase #4 | $196.71 | 5.746% | $208.013 | $208.01 | $208.00 | $208.00 |
| Purchase #5 | $244.94 | 12.729% | $276.1184 | $276.12 | $276.10 | $276.10 |
| Purchase #6 | $214.55 | 8.615% | $233.0335 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $224.97 | 10.614% | $248.8483 | $248.85 | $248.85 | $248.80 |
| 7 purchase totals = | $1,372.12 | $1,513.5480 | $1,513.55 | $1,513.55 | $1,513.50 | |