| 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 | $148.35 | 6.324% | $157.7317 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $24.98 | 4.257% | $26.0434 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $111.67 | 9.590% | $122.3792 | $122.38 | $122.40 | $122.40 |
| Purchase #4 | $210.85 | 9.145% | $230.1322 | $230.13 | $230.15 | $230.10 |
| Purchase #5 | $175.54 | 10.799% | $194.4966 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $246.43 | 3.711% | $255.575 | $255.58 | $255.60 | $255.60 |
| Purchase #7 | $77.59 | 7.783% | $83.6288 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $995.41 | $1,069.9869 | $1,069.99 | $1,070.10 | $1,069.90 | |