| 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 | $231.25 | 9.273% | $252.6938 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $209.33 | 12.792% | $236.1075 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $135.34 | 12.706% | $152.5363 | $152.54 | $152.55 | $152.50 |
| Purchase #4 | $137.62 | 10.363% | $151.8816 | $151.88 | $151.90 | $151.90 |
| Purchase #5 | $149.78 | 13.278% | $169.6678 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $171.60 | 11.520% | $191.3683 | $191.37 | $191.35 | $191.40 |
| Purchase #7 | $238.72 | 8.136% | $258.1423 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $1,273.64 | $1,412.3976 | $1,412.40 | $1,412.40 | $1,412.40 | |