| 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 | $226.37 | 3.423% | $234.1186 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $10.57 | 12.225% | $11.8622 | $11.86 | $11.85 | $11.90 |
| Purchase #3 | $195.45 | 7.443% | $209.9973 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $213.43 | 7.854% | $230.1928 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $148.31 | 6.253% | $157.5838 | $157.58 | $157.60 | $157.60 |
| Purchase #6 | $196.57 | 10.478% | $217.1666 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $214.64 | 7.514% | $230.768 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $1,205.34 | $1,291.6893 | $1,291.69 | $1,291.65 | $1,291.80 | |