| 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 | $221.39 | 12.478% | $249.015 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $207.93 | 13.495% | $235.9902 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $126.74 | 12.317% | $142.3506 | $142.35 | $142.35 | $142.40 |
| Purchase #4 | $86.81 | 7.426% | $93.2565 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $63.70 | 6.651% | $67.9367 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $184.34 | 5.171% | $193.8722 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $200.77 | 4.592% | $209.9894 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $1,091.68 | $1,192.4106 | $1,192.42 | $1,192.40 | $1,192.50 | |