| 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 | $210.60 | 12.696% | $237.3378 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $33.90 | 6.684% | $36.1659 | $36.17 | $36.15 | $36.20 |
| Purchase #3 | $216.96 | 8.286% | $234.9373 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $234.34 | 9.864% | $257.4553 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $83.67 | 12.345% | $93.9991 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $131.36 | 7.858% | $141.6823 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $174.92 | 9.199% | $191.0109 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $1,085.75 | $1,192.5886 | $1,192.60 | $1,192.60 | $1,192.60 | |