| 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 | $202.34 | 13.645% | $229.9493 | $229.95 | $229.95 | $229.90 |
| Purchase #2 | $34.97 | 7.851% | $37.7155 | $37.72 | $37.70 | $37.70 |
| Purchase #3 | $17.46 | 7.868% | $18.8338 | $18.83 | $18.85 | $18.80 |
| Purchase #4 | $119.90 | 6.571% | $127.7786 | $127.78 | $127.80 | $127.80 |
| Purchase #5 | $46.71 | 7.666% | $50.2908 | $50.29 | $50.30 | $50.30 |
| Purchase #6 | $8.99 | 13.614% | $10.2139 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $16.79 | 11.165% | $18.6646 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $447.16 | $493.4465 | $493.44 | $493.45 | $493.40 | |