| 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 | $230.42 | 6.432% | $245.2406 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $132.82 | 13.257% | $150.4279 | $150.43 | $150.45 | $150.40 |
| Purchase #3 | $119.92 | 6.872% | $128.1609 | $128.16 | $128.15 | $128.20 |
| Purchase #4 | $16.57 | 3.677% | $17.1793 | $17.18 | $17.20 | $17.20 |
| Purchase #5 | $190.71 | 4.782% | $199.8298 | $199.83 | $199.85 | $199.80 |
| Purchase #6 | $65.46 | 9.688% | $71.8018 | $71.80 | $71.80 | $71.80 |
| Purchase #7 | $243.59 | 10.325% | $268.7407 | $268.74 | $268.75 | $268.70 |
| 7 purchase totals = | $999.49 | $1,081.3810 | $1,081.38 | $1,081.45 | $1,081.30 | |