| 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 | $140.81 | 4.363% | $146.9535 | $146.95 | $146.95 | $147.00 |
| Purchase #2 | $202.84 | 12.399% | $227.9901 | $227.99 | $228.00 | $228.00 |
| Purchase #3 | $142.97 | 13.271% | $161.9435 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $188.88 | 4.505% | $197.389 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $69.41 | 4.117% | $72.2676 | $72.27 | $72.25 | $72.30 |
| Purchase #6 | $145.93 | 8.813% | $158.7908 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $176.93 | 11.299% | $196.9213 | $196.92 | $196.90 | $196.90 |
| 7 purchase totals = | $1,067.77 | $1,162.2558 | $1,162.25 | $1,162.25 | $1,162.30 | |