| 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 | $31.32 | 4.303% | $32.6677 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $141.55 | 6.686% | $151.014 | $151.01 | $151.00 | $151.00 |
| Purchase #3 | $146.54 | 8.649% | $159.2142 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $122.52 | 12.373% | $137.6794 | $137.68 | $137.70 | $137.70 |
| Purchase #5 | $245.62 | 4.858% | $257.5522 | $257.55 | $257.55 | $257.60 |
| Purchase #6 | $240.73 | 3.754% | $249.767 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $30.79 | 9.408% | $33.6867 | $33.69 | $33.70 | $33.70 |
| 7 purchase totals = | $959.07 | $1,021.5812 | $1,021.58 | $1,021.55 | $1,021.70 | |