| 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 | $176.58 | 9.349% | $193.0885 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $214.89 | 6.610% | $229.0942 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $206.33 | 5.524% | $217.7277 | $217.73 | $217.75 | $217.70 |
| Purchase #4 | $195.58 | 12.715% | $220.448 | $220.45 | $220.45 | $220.40 |
| Purchase #5 | $126.40 | 3.684% | $131.0566 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $19.60 | 3.810% | $20.3468 | $20.35 | $20.35 | $20.30 |
| Purchase #7 | $223.89 | 9.438% | $245.0207 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $1,163.27 | $1,256.7825 | $1,256.79 | $1,256.80 | $1,256.70 | |