| 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 | $11.53 | 7.487% | $12.3933 | $12.39 | $12.40 | $12.40 |
| Purchase #2 | $209.97 | 5.539% | $221.6002 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $118.50 | 11.476% | $132.0991 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $249.64 | 4.325% | $260.4369 | $260.44 | $260.45 | $260.40 |
| Purchase #5 | $203.60 | 5.393% | $214.5801 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $240.92 | 4.478% | $251.7084 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $164.82 | 5.189% | $173.3725 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $1,198.98 | $1,266.1905 | $1,266.19 | $1,266.20 | $1,266.20 | |