| 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 | $226.57 | 12.122% | $254.0348 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $107.43 | 6.468% | $114.3786 | $114.38 | $114.40 | $114.40 |
| Purchase #3 | $121.52 | 9.616% | $133.2054 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $105.71 | 13.752% | $120.2472 | $120.25 | $120.25 | $120.20 |
| Purchase #5 | $189.65 | 3.582% | $196.4433 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $94.71 | 9.641% | $103.841 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $25.94 | 11.167% | $28.8367 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $871.53 | $950.9870 | $950.99 | $951.05 | $950.80 | |