| 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 | $244.34 | 13.759% | $277.9587 | $277.96 | $277.95 | $278.00 |
| Purchase #2 | $196.42 | 7.626% | $211.399 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $169.53 | 9.373% | $185.42 | $185.42 | $185.40 | $185.40 |
| Purchase #4 | $151.98 | 8.387% | $164.7266 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $94.75 | 11.105% | $105.272 | $105.27 | $105.25 | $105.30 |
| Purchase #6 | $58.83 | 4.205% | $61.3038 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $212.51 | 9.709% | $233.1426 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $1,128.36 | $1,239.2227 | $1,239.22 | $1,239.20 | $1,239.20 | |