| 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 | $236.83 | 11.402% | $263.8334 | $263.83 | $263.85 | $263.80 |
| Purchase #2 | $127.99 | 13.284% | $144.9922 | $144.99 | $145.00 | $145.00 |
| Purchase #3 | $172.36 | 9.428% | $188.6101 | $188.61 | $188.60 | $188.60 |
| Purchase #4 | $7.54 | 5.686% | $7.9687 | $7.97 | $7.95 | $8.00 |
| Purchase #5 | $233.76 | 3.787% | $242.6125 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $79.94 | 13.773% | $90.9501 | $90.95 | $90.95 | $91.00 |
| Purchase #7 | $220.79 | 9.142% | $240.9746 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $1,079.21 | $1,179.9416 | $1,179.93 | $1,179.90 | $1,180.00 | |