| 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 | $94.49 | 13.593% | $107.334 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $39.97 | 13.254% | $45.2676 | $45.27 | $45.25 | $45.30 |
| Purchase #3 | $239.76 | 4.112% | $249.6189 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $215.27 | 11.841% | $240.7601 | $240.76 | $240.75 | $240.80 |
| Purchase #5 | $170.99 | 13.645% | $194.3216 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $62.93 | 3.534% | $65.1539 | $65.15 | $65.15 | $65.20 |
| Purchase #7 | $199.66 | 11.343% | $222.3074 | $222.31 | $222.30 | $222.30 |
| 7 purchase totals = | $1,023.07 | $1,124.7635 | $1,124.76 | $1,124.70 | $1,124.80 | |