| 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 | $232.92 | 13.341% | $263.9939 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $193.96 | 8.700% | $210.8345 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $190.28 | 13.314% | $215.6139 | $215.61 | $215.60 | $215.60 |
| Purchase #4 | $128.29 | 3.179% | $132.3683 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $73.40 | 5.821% | $77.6726 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $63.92 | 5.218% | $67.2553 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $67.54 | 5.812% | $71.4654 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $950.31 | $1,039.2039 | $1,039.20 | $1,039.15 | $1,039.30 | |