| 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 | $247.99 | 3.477% | $256.6126 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $249.29 | 7.591% | $268.2136 | $268.21 | $268.20 | $268.20 |
| Purchase #3 | $148.65 | 6.200% | $157.8663 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $246.93 | 6.280% | $262.4372 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $84.30 | 11.182% | $93.7264 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $109.56 | 11.730% | $122.4114 | $122.41 | $122.40 | $122.40 |
| Purchase #7 | $183.53 | 13.507% | $208.3194 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $1,270.25 | $1,369.5869 | $1,369.59 | $1,369.55 | $1,369.50 | |