| 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 | $247.27 | 6.473% | $263.2758 | $263.28 | $263.30 | $263.30 |
| Purchase #2 | $234.60 | 4.360% | $244.8286 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $14.89 | 7.175% | $15.9584 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $192.36 | 10.135% | $211.8557 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $203.96 | 6.729% | $217.6845 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $133.47 | 13.661% | $151.7033 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $171.33 | 6.279% | $182.0878 | $182.09 | $182.10 | $182.10 |
| 7 purchase totals = | $1,197.88 | $1,287.3941 | $1,287.40 | $1,287.45 | $1,287.50 | |