| 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 | $244.30 | 7.158% | $261.787 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $72.68 | 9.597% | $79.6551 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $216.38 | 12.294% | $242.9818 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $135.94 | 7.569% | $146.2293 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $17.34 | 7.360% | $18.6162 | $18.62 | $18.60 | $18.60 |
| Purchase #6 | $34.70 | 8.829% | $37.7637 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $202.49 | 5.729% | $214.0907 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $923.83 | $1,001.1238 | $1,001.13 | $1,001.15 | $1,001.20 | |