| 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 | $210.63 | 6.191% | $223.6701 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $73.61 | 7.359% | $79.027 | $79.03 | $79.05 | $79.00 |
| Purchase #3 | $188.62 | 6.853% | $201.5461 | $201.55 | $201.55 | $201.50 |
| Purchase #4 | $205.77 | 11.381% | $229.1887 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $173.67 | 8.821% | $188.9894 | $188.99 | $189.00 | $189.00 |
| Purchase #6 | $240.64 | 7.417% | $258.4883 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $48.25 | 4.217% | $50.2847 | $50.28 | $50.30 | $50.30 |
| 7 purchase totals = | $1,141.19 | $1,231.1943 | $1,231.20 | $1,231.25 | $1,231.20 | |