| 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 | $108.89 | 12.345% | $122.3325 | $122.33 | $122.35 | $122.30 |
| Purchase #2 | $11.42 | 10.633% | $12.6343 | $12.63 | $12.65 | $12.60 |
| Purchase #3 | $71.58 | 8.765% | $77.854 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $246.49 | 4.819% | $258.3684 | $258.37 | $258.35 | $258.40 |
| Purchase #5 | $5.79 | 7.659% | $6.2335 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $243.90 | 12.780% | $275.0704 | $275.07 | $275.05 | $275.10 |
| Purchase #7 | $247.91 | 9.659% | $271.8556 | $271.86 | $271.85 | $271.90 |
| 7 purchase totals = | $935.98 | $1,024.3487 | $1,024.34 | $1,024.35 | $1,024.40 | |