| 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 | $237.27 | 3.758% | $246.1866 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $204.26 | 4.793% | $214.0502 | $214.05 | $214.05 | $214.10 |
| Purchase #3 | $74.32 | 7.484% | $79.8821 | $79.88 | $79.90 | $79.90 |
| Purchase #4 | $206.91 | 7.446% | $222.3165 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $220.65 | 5.732% | $233.2977 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $208.35 | 5.305% | $219.403 | $219.40 | $219.40 | $219.40 |
| Purchase #7 | $77.82 | 3.646% | $80.6573 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $1,229.58 | $1,295.7934 | $1,295.80 | $1,295.80 | $1,295.90 | |