| 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 | $110.76 | 10.524% | $122.4164 | $122.42 | $122.40 | $122.40 |
| Purchase #2 | $161.87 | 11.197% | $179.9946 | $179.99 | $180.00 | $180.00 |
| Purchase #3 | $191.90 | 5.619% | $202.6829 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $9.76 | 12.664% | $10.996 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $113.92 | 8.573% | $123.6864 | $123.69 | $123.70 | $123.70 |
| Purchase #6 | $118.60 | 13.842% | $135.0166 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $19.26 | 12.676% | $21.7014 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $726.07 | $796.4943 | $796.50 | $796.50 | $796.50 | |