| 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 | $175.95 | 11.749% | $196.6224 | $196.62 | $196.60 | $196.60 |
| Purchase #2 | $155.85 | 11.178% | $173.2709 | $173.27 | $173.25 | $173.30 |
| Purchase #3 | $245.95 | 9.790% | $270.0285 | $270.03 | $270.05 | $270.00 |
| Purchase #4 | $11.33 | 3.671% | $11.7459 | $11.75 | $11.75 | $11.70 |
| Purchase #5 | $156.85 | 9.130% | $171.1704 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $217.89 | 5.107% | $229.0176 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $62.66 | 9.774% | $68.7844 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $1,026.48 | $1,120.6401 | $1,120.64 | $1,120.60 | $1,120.60 | |