| 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 | $194.25 | 11.161% | $215.9302 | $215.93 | $215.95 | $215.90 |
| Purchase #2 | $45.83 | 12.857% | $51.7224 | $51.72 | $51.70 | $51.70 |
| Purchase #3 | $77.51 | 13.848% | $88.2436 | $88.24 | $88.25 | $88.20 |
| Purchase #4 | $16.40 | 11.618% | $18.3054 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $199.55 | 5.113% | $209.753 | $209.75 | $209.75 | $209.80 |
| Purchase #6 | $41.73 | 13.597% | $47.404 | $47.40 | $47.40 | $47.40 |
| Purchase #7 | $227.58 | 5.568% | $240.2517 | $240.25 | $240.25 | $240.30 |
| 7 purchase totals = | $802.85 | $871.6103 | $871.60 | $871.60 | $871.60 | |