| 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 | $228.31 | 9.670% | $250.3876 | $250.39 | $250.40 | $250.40 |
| Purchase #2 | $11.97 | 4.321% | $12.4872 | $12.49 | $12.50 | $12.50 |
| Purchase #3 | $239.77 | 12.123% | $268.8373 | $268.84 | $268.85 | $268.80 |
| Purchase #4 | $202.64 | 4.724% | $212.2127 | $212.21 | $212.20 | $212.20 |
| Purchase #5 | $118.81 | 4.665% | $124.3525 | $124.35 | $124.35 | $124.40 |
| Purchase #6 | $158.51 | 11.853% | $177.2982 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $225.74 | 6.641% | $240.7314 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $1,185.75 | $1,286.3069 | $1,286.31 | $1,286.35 | $1,286.30 | |