| 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 | $185.84 | 9.560% | $203.6063 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $121.55 | 10.867% | $134.7588 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $127.61 | 3.199% | $131.6922 | $131.69 | $131.70 | $131.70 |
| Purchase #4 | $173.77 | 3.633% | $180.0831 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $219.69 | 7.604% | $236.3952 | $236.40 | $236.40 | $236.40 |
| Purchase #6 | $170.33 | 12.505% | $191.6298 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $230.86 | 9.541% | $252.8864 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,229.65 | $1,331.0518 | $1,331.06 | $1,331.10 | $1,331.10 | |