| 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 | $180.38 | 13.315% | $204.3976 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $133.27 | 9.287% | $145.6468 | $145.65 | $145.65 | $145.60 |
| Purchase #3 | $14.53 | 7.466% | $15.6148 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $31.78 | 11.781% | $35.524 | $35.52 | $35.50 | $35.50 |
| Purchase #5 | $113.35 | 6.825% | $121.0861 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $148.62 | 3.193% | $153.3654 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $246.62 | 3.720% | $255.7943 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $868.55 | $931.4290 | $931.43 | $931.40 | $931.40 | |