| 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 | $223.87 | 8.190% | $242.205 | $242.21 | $242.20 | $242.20 |
| Purchase #2 | $21.86 | 13.229% | $24.7519 | $24.75 | $24.75 | $24.80 |
| Purchase #3 | $239.97 | 10.303% | $264.6941 | $264.69 | $264.70 | $264.70 |
| Purchase #4 | $87.93 | 4.759% | $92.1146 | $92.11 | $92.10 | $92.10 |
| Purchase #5 | $196.77 | 10.385% | $217.2046 | $217.20 | $217.20 | $217.20 |
| Purchase #6 | $30.68 | 11.377% | $34.1705 | $34.17 | $34.15 | $34.20 |
| Purchase #7 | $9.42 | 3.825% | $9.7803 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $810.50 | $884.9210 | $884.91 | $884.90 | $885.00 | |