| 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 | $184.82 | 3.773% | $191.7933 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $191.51 | 12.265% | $214.9987 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $119.84 | 6.829% | $128.0239 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $202.80 | 12.382% | $227.9107 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $149.68 | 11.170% | $166.3993 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $126.34 | 9.205% | $137.9696 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $185.92 | 6.184% | $197.4173 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $1,160.91 | $1,264.5128 | $1,264.51 | $1,264.45 | $1,264.50 | |