| 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 | $136.73 | 12.370% | $153.6435 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $50.93 | 3.661% | $52.7945 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $95.41 | 10.136% | $105.0808 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $192.35 | 7.599% | $206.9667 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $116.67 | 13.568% | $132.4998 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $249.56 | 9.749% | $273.8896 | $273.89 | $273.90 | $273.90 |
| Purchase #7 | $216.79 | 5.581% | $228.889 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $1,058.44 | $1,153.7639 | $1,153.76 | $1,153.80 | $1,153.80 | |