| 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 | $214.33 | 5.650% | $226.4396 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $242.40 | 5.515% | $255.7684 | $255.77 | $255.75 | $255.80 |
| Purchase #3 | $45.92 | 8.511% | $49.8283 | $49.83 | $49.85 | $49.80 |
| Purchase #4 | $92.96 | 11.740% | $103.8735 | $103.87 | $103.85 | $103.90 |
| Purchase #5 | $188.74 | 13.755% | $214.7012 | $214.70 | $214.70 | $214.70 |
| Purchase #6 | $223.72 | 7.117% | $239.6422 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $175.47 | 9.334% | $191.8484 | $191.85 | $191.85 | $191.80 |
| 7 purchase totals = | $1,183.54 | $1,282.1016 | $1,282.10 | $1,282.10 | $1,282.00 | |