| 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 | $200.73 | 7.422% | $215.6282 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $250.75 | 8.869% | $272.989 | $272.99 | $273.00 | $273.00 |
| Purchase #3 | $244.87 | 10.653% | $270.956 | $270.96 | $270.95 | $271.00 |
| Purchase #4 | $213.95 | 10.581% | $236.588 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $124.71 | 5.241% | $131.2461 | $131.25 | $131.25 | $131.20 |
| Purchase #6 | $9.86 | 7.241% | $10.574 | $10.57 | $10.55 | $10.60 |
| Purchase #7 | $244.69 | 4.571% | $255.8748 | $255.87 | $255.85 | $255.90 |
| 7 purchase totals = | $1,289.56 | $1,393.8561 | $1,393.86 | $1,393.85 | $1,393.90 | |