| 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 | $217.27 | 10.285% | $239.6162 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $38.43 | 13.530% | $43.6296 | $43.63 | $43.65 | $43.60 |
| Purchase #3 | $200.84 | 12.373% | $225.6899 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $12.53 | 12.706% | $14.1221 | $14.12 | $14.10 | $14.10 |
| Purchase #5 | $115.46 | 13.177% | $130.6742 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $101.44 | 3.517% | $105.0076 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $140.86 | 10.507% | $155.6602 | $155.66 | $155.65 | $155.70 |
| 7 purchase totals = | $826.83 | $914.3998 | $914.40 | $914.35 | $914.40 | |