| 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 | $215.54 | 13.522% | $244.6853 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $160.50 | 4.299% | $167.3999 | $167.40 | $167.40 | $167.40 |
| Purchase #3 | $209.50 | 13.620% | $238.0339 | $238.03 | $238.05 | $238.00 |
| Purchase #4 | $216.80 | 13.364% | $245.7732 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $229.76 | 4.720% | $240.6047 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $175.53 | 7.346% | $188.4244 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $126.78 | 4.661% | $132.6892 | $132.69 | $132.70 | $132.70 |
| 7 purchase totals = | $1,334.41 | $1,457.6106 | $1,457.60 | $1,457.60 | $1,457.60 | |