| 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 | $164.82 | 12.477% | $185.3846 | $185.38 | $185.40 | $185.40 |
| Purchase #2 | $240.67 | 9.217% | $262.8526 | $262.85 | $262.85 | $262.90 |
| Purchase #3 | $46.44 | 12.733% | $52.3532 | $52.35 | $52.35 | $52.40 |
| Purchase #4 | $243.42 | 7.647% | $262.0343 | $262.03 | $262.05 | $262.00 |
| Purchase #5 | $247.46 | 10.621% | $273.7427 | $273.74 | $273.75 | $273.70 |
| Purchase #6 | $119.88 | 5.266% | $126.1929 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $137.29 | 7.122% | $147.0678 | $147.07 | $147.05 | $147.10 |
| 7 purchase totals = | $1,199.98 | $1,309.6281 | $1,309.61 | $1,309.65 | $1,309.70 | |