| 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 | $227.94 | 7.659% | $245.3979 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $179.53 | 9.761% | $197.0539 | $197.05 | $197.05 | $197.10 |
| Purchase #3 | $119.38 | 8.219% | $129.1918 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $203.81 | 12.786% | $229.8691 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $83.25 | 10.544% | $92.0279 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $152.26 | 4.730% | $159.4619 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $182.89 | 11.619% | $204.14 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $1,149.06 | $1,257.1425 | $1,257.14 | $1,257.15 | $1,257.20 | |