| 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 | $214.25 | 7.328% | $229.9502 | $229.95 | $229.95 | $230.00 |
| Purchase #2 | $78.41 | 4.303% | $81.784 | $81.78 | $81.80 | $81.80 |
| Purchase #3 | $164.43 | 6.350% | $174.8713 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $243.50 | 12.797% | $274.6607 | $274.66 | $274.65 | $274.70 |
| Purchase #5 | $79.69 | 8.227% | $86.2461 | $86.25 | $86.25 | $86.20 |
| Purchase #6 | $203.95 | 8.104% | $220.4781 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $160.71 | 7.506% | $172.7729 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $1,144.94 | $1,240.7633 | $1,240.76 | $1,240.75 | $1,240.90 | |