| 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 | $193.93 | 12.167% | $217.5255 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $20.59 | 6.291% | $21.8853 | $21.89 | $21.90 | $21.90 |
| Purchase #3 | $219.89 | 8.372% | $238.2992 | $238.30 | $238.30 | $238.30 |
| Purchase #4 | $72.84 | 9.578% | $79.8166 | $79.82 | $79.80 | $79.80 |
| Purchase #5 | $164.26 | 5.606% | $173.4684 | $173.47 | $173.45 | $173.50 |
| Purchase #6 | $227.69 | 6.604% | $242.7266 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $155.74 | 3.377% | $160.9993 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $1,054.94 | $1,134.7209 | $1,134.74 | $1,134.75 | $1,134.70 | |