| 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 | $176.64 | 13.115% | $199.8063 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $154.49 | 11.667% | $172.5143 | $172.51 | $172.50 | $172.50 |
| Purchase #3 | $214.79 | 8.803% | $233.698 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $7.29 | 12.304% | $8.187 | $8.19 | $8.20 | $8.20 |
| Purchase #5 | $206.52 | 4.150% | $215.0906 | $215.09 | $215.10 | $215.10 |
| Purchase #6 | $243.55 | 3.778% | $252.7513 | $252.75 | $252.75 | $252.80 |
| Purchase #7 | $144.40 | 10.140% | $159.0422 | $159.04 | $159.05 | $159.00 |
| 7 purchase totals = | $1,147.68 | $1,241.0897 | $1,241.09 | $1,241.10 | $1,241.10 | |