| 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 | $202.32 | 3.829% | $210.0668 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $217.66 | 9.643% | $238.649 | $238.65 | $238.65 | $238.60 |
| Purchase #3 | $142.25 | 7.124% | $152.3839 | $152.38 | $152.40 | $152.40 |
| Purchase #4 | $121.73 | 12.241% | $136.631 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $234.93 | 4.725% | $246.0304 | $246.03 | $246.05 | $246.00 |
| Purchase #6 | $11.84 | 3.545% | $12.2597 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $230.90 | 10.712% | $255.634 | $255.63 | $255.65 | $255.60 |
| 7 purchase totals = | $1,161.63 | $1,251.6548 | $1,251.65 | $1,251.70 | $1,251.60 | |