| 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 | $142.26 | 10.604% | $157.3453 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $207.63 | 8.288% | $224.8384 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $240.50 | 11.409% | $267.9386 | $267.94 | $267.95 | $267.90 |
| Purchase #4 | $168.30 | 10.728% | $186.3552 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $236.29 | 12.754% | $266.4264 | $266.43 | $266.45 | $266.40 |
| Purchase #6 | $237.97 | 5.610% | $251.3201 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $18.82 | 11.605% | $21.0041 | $21.00 | $21.00 | $21.00 |
| 7 purchase totals = | $1,251.77 | $1,375.2281 | $1,375.24 | $1,375.25 | $1,375.10 | |