| 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 | $166.67 | 12.643% | $187.7421 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $11.62 | 6.437% | $12.368 | $12.37 | $12.35 | $12.40 |
| Purchase #3 | $149.72 | 11.313% | $166.6578 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $225.40 | 5.240% | $237.211 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $234.85 | 8.724% | $255.3383 | $255.34 | $255.35 | $255.30 |
| Purchase #6 | $131.38 | 7.665% | $141.4503 | $141.45 | $141.45 | $141.50 |
| Purchase #7 | $229.48 | 7.218% | $246.0439 | $246.04 | $246.05 | $246.00 |
| 7 purchase totals = | $1,149.12 | $1,246.8114 | $1,246.81 | $1,246.80 | $1,246.80 | |