| 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 | $220.81 | 7.287% | $236.9004 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $133.41 | 13.870% | $151.914 | $151.91 | $151.90 | $151.90 |
| Purchase #3 | $35.86 | 7.471% | $38.5391 | $38.54 | $38.55 | $38.50 |
| Purchase #4 | $24.75 | 7.823% | $26.6862 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $161.92 | 8.541% | $175.7496 | $175.75 | $175.75 | $175.70 |
| Purchase #6 | $216.84 | 13.475% | $246.0592 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $157.62 | 9.489% | $172.5766 | $172.58 | $172.60 | $172.60 |
| 7 purchase totals = | $951.21 | $1,048.4251 | $1,048.43 | $1,048.45 | $1,048.40 | |