| 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 | $142.49 | 6.483% | $151.7276 | $151.73 | $151.75 | $151.70 |
| Purchase #2 | $189.49 | 12.246% | $212.6949 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $242.83 | 7.179% | $260.2628 | $260.26 | $260.25 | $260.30 |
| Purchase #4 | $111.54 | 6.701% | $119.0143 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $197.89 | 8.703% | $215.1124 | $215.11 | $215.10 | $215.10 |
| Purchase #6 | $150.67 | 13.829% | $171.5062 | $171.51 | $171.50 | $171.50 |
| Purchase #7 | $38.91 | 12.178% | $43.6485 | $43.65 | $43.65 | $43.60 |
| 7 purchase totals = | $1,073.82 | $1,173.9667 | $1,173.96 | $1,173.95 | $1,173.90 | |