| 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 | $241.38 | 9.360% | $263.9732 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $214.33 | 13.129% | $242.4694 | $242.47 | $242.45 | $242.50 |
| Purchase #3 | $60.83 | 5.801% | $64.3587 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $71.43 | 11.372% | $79.553 | $79.55 | $79.55 | $79.60 |
| Purchase #5 | $57.27 | 8.316% | $62.0326 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $227.79 | 12.826% | $257.0063 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $147.92 | 9.150% | $161.4547 | $161.45 | $161.45 | $161.50 |
| 7 purchase totals = | $1,020.95 | $1,130.8479 | $1,130.84 | $1,130.80 | $1,131.00 | |