| 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 | $235.78 | 6.605% | $251.3533 | $251.35 | $251.35 | $251.40 |
| Purchase #2 | $125.86 | 11.784% | $140.6913 | $140.69 | $140.70 | $140.70 |
| Purchase #3 | $92.81 | 11.713% | $103.6808 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $80.98 | 12.620% | $91.1997 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $63.73 | 11.252% | $70.9009 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $249.70 | 3.411% | $258.2173 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $195.51 | 10.867% | $216.7561 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $1,044.37 | $1,132.7994 | $1,132.80 | $1,132.80 | $1,132.90 | |