| 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 | $196.43 | 10.302% | $216.6662 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $117.87 | 7.628% | $126.8611 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $203.42 | 6.158% | $215.9466 | $215.95 | $215.95 | $215.90 |
| Purchase #4 | $211.53 | 5.567% | $223.3059 | $223.31 | $223.30 | $223.30 |
| Purchase #5 | $147.66 | 9.134% | $161.1473 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $102.94 | 5.323% | $108.4195 | $108.42 | $108.40 | $108.40 |
| Purchase #7 | $66.66 | 5.553% | $70.3616 | $70.36 | $70.35 | $70.40 |
| 7 purchase totals = | $1,046.51 | $1,122.7082 | $1,122.72 | $1,122.65 | $1,122.70 | |