| 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 | $139.77 | 12.485% | $157.2203 | $157.22 | $157.20 | $157.20 |
| Purchase #2 | $240.25 | 9.250% | $262.4731 | $262.47 | $262.45 | $262.50 |
| Purchase #3 | $125.70 | 6.319% | $133.643 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $239.30 | 10.815% | $265.1803 | $265.18 | $265.20 | $265.20 |
| Purchase #5 | $11.68 | 13.268% | $13.2297 | $13.23 | $13.25 | $13.20 |
| Purchase #6 | $60.99 | 8.807% | $66.3614 | $66.36 | $66.35 | $66.40 |
| Purchase #7 | $165.38 | 5.691% | $174.7918 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $983.07 | $1,072.8996 | $1,072.89 | $1,072.90 | $1,072.90 | |