| 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 | $196.64 | 12.703% | $221.6192 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $230.78 | 5.738% | $244.0222 | $244.02 | $244.00 | $244.00 |
| Purchase #3 | $142.32 | 4.113% | $148.1736 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $76.44 | 13.655% | $86.8779 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $225.52 | 6.675% | $240.5735 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $66.85 | 6.720% | $71.3423 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $14.37 | 4.535% | $15.0217 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $952.92 | $1,027.6304 | $1,027.62 | $1,027.55 | $1,027.60 | |