| 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 | $242.41 | 12.416% | $272.5076 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $227.26 | 6.656% | $242.3864 | $242.39 | $242.40 | $242.40 |
| Purchase #3 | $83.28 | 13.782% | $94.7576 | $94.76 | $94.75 | $94.80 |
| Purchase #4 | $87.94 | 6.655% | $93.7924 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $52.94 | 9.284% | $57.8549 | $57.85 | $57.85 | $57.90 |
| Purchase #6 | $154.50 | 12.489% | $173.7955 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $145.34 | 5.160% | $152.8395 | $152.84 | $152.85 | $152.80 |
| 7 purchase totals = | $993.67 | $1,087.9339 | $1,087.94 | $1,087.95 | $1,088.00 | |