| 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 | $133.57 | 9.247% | $145.9212 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $136.85 | 11.728% | $152.8998 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $112.46 | 13.785% | $127.9626 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $245.67 | 7.753% | $264.7168 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $106.29 | 10.848% | $117.8203 | $117.82 | $117.80 | $117.80 |
| Purchase #6 | $193.61 | 3.495% | $200.3767 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $55.74 | 4.583% | $58.2946 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $984.19 | $1,067.9920 | $1,067.99 | $1,067.95 | $1,068.00 | |