| 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 | $111.67 | 7.485% | $120.0285 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $123.97 | 9.195% | $135.369 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $84.41 | 11.873% | $94.432 | $94.43 | $94.45 | $94.40 |
| Purchase #4 | $48.32 | 12.592% | $54.4045 | $54.40 | $54.40 | $54.40 |
| Purchase #5 | $178.87 | 3.142% | $184.4901 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $143.58 | 13.730% | $163.2935 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $241.53 | 7.315% | $259.1979 | $259.20 | $259.20 | $259.20 |
| 7 purchase totals = | $932.35 | $1,011.2155 | $1,011.21 | $1,011.25 | $1,011.20 | |