| 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 | $157.91 | 10.631% | $174.6974 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $240.70 | 12.165% | $269.9812 | $269.98 | $270.00 | $270.00 |
| Purchase #3 | $205.44 | 4.230% | $214.1301 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $194.54 | 12.798% | $219.4372 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $206.57 | 6.142% | $219.2575 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $66.75 | 6.631% | $71.1762 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $103.36 | 12.498% | $116.2779 | $116.28 | $116.30 | $116.30 |
| 7 purchase totals = | $1,175.27 | $1,284.9575 | $1,284.97 | $1,285.05 | $1,285.00 | |