| 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 | $147.52 | 4.292% | $153.8516 | $153.85 | $153.85 | $153.90 |
| Purchase #2 | $134.82 | 8.427% | $146.1813 | $146.18 | $146.20 | $146.20 |
| Purchase #3 | $96.69 | 8.623% | $105.0276 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $86.61 | 5.552% | $91.4186 | $91.42 | $91.40 | $91.40 |
| Purchase #5 | $230.49 | 7.495% | $247.7652 | $247.77 | $247.75 | $247.80 |
| Purchase #6 | $77.26 | 5.716% | $81.6762 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $118.85 | 13.646% | $135.0683 | $135.07 | $135.05 | $135.10 |
| 7 purchase totals = | $892.24 | $960.9888 | $961.00 | $961.00 | $961.10 | |