| 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 | $213.80 | 9.462% | $234.0298 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $159.63 | 3.243% | $164.8068 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $127.65 | 4.113% | $132.9002 | $132.90 | $132.90 | $132.90 |
| Purchase #4 | $150.31 | 4.551% | $157.1506 | $157.15 | $157.15 | $157.20 |
| Purchase #5 | $41.69 | 10.787% | $46.1871 | $46.19 | $46.20 | $46.20 |
| Purchase #6 | $159.33 | 8.447% | $172.7886 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $205.97 | 5.618% | $217.5414 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $1,058.38 | $1,125.4045 | $1,125.41 | $1,125.45 | $1,125.40 | |