| 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 | $104.89 | 12.641% | $118.1491 | $118.15 | $118.15 | $118.10 |
| Purchase #2 | $196.30 | 11.272% | $218.4269 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $169.71 | 8.216% | $183.6534 | $183.65 | $183.65 | $183.70 |
| Purchase #4 | $207.85 | 7.205% | $222.8256 | $222.83 | $222.85 | $222.80 |
| Purchase #5 | $234.85 | 13.669% | $266.9516 | $266.95 | $266.95 | $267.00 |
| Purchase #6 | $235.93 | 9.510% | $258.3669 | $258.37 | $258.35 | $258.40 |
| Purchase #7 | $13.83 | 7.220% | $14.8285 | $14.83 | $14.85 | $14.80 |
| 7 purchase totals = | $1,163.36 | $1,283.2020 | $1,283.21 | $1,283.25 | $1,283.20 | |