| 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 | $223.94 | 5.458% | $236.1626 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $188.62 | 3.752% | $195.697 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $70.98 | 7.353% | $76.1992 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $83.93 | 13.307% | $95.0986 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $92.57 | 10.158% | $101.9733 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $226.57 | 4.242% | $236.1811 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $63.94 | 13.290% | $72.4376 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $950.55 | $1,013.7494 | $1,013.75 | $1,013.75 | $1,013.80 | |