| 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 | $209.59 | 11.619% | $233.9423 | $233.94 | $233.95 | $233.90 |
| Purchase #2 | $77.69 | 13.235% | $87.9723 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $244.87 | 6.262% | $260.2038 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $34.71 | 4.660% | $36.3275 | $36.33 | $36.35 | $36.30 |
| Purchase #5 | $61.92 | 11.207% | $68.8594 | $68.86 | $68.85 | $68.90 |
| Purchase #6 | $235.75 | 3.577% | $244.1828 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $173.26 | 4.715% | $181.4292 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $1,037.79 | $1,112.9173 | $1,112.91 | $1,112.95 | $1,112.90 | |