| 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 | $227.80 | 8.170% | $246.4113 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $225.58 | 8.501% | $244.7566 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $14.77 | 13.581% | $16.7759 | $16.78 | $16.80 | $16.80 |
| Purchase #4 | $158.73 | 13.162% | $179.622 | $179.62 | $179.60 | $179.60 |
| Purchase #5 | $247.71 | 8.223% | $268.0792 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $132.93 | 8.167% | $143.7864 | $143.79 | $143.80 | $143.80 |
| Purchase #7 | $213.27 | 4.628% | $223.1401 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $1,220.79 | $1,322.5715 | $1,322.58 | $1,322.60 | $1,322.60 | |