| 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 | $220.86 | 8.338% | $239.2753 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $77.59 | 12.381% | $87.1964 | $87.20 | $87.20 | $87.20 |
| Purchase #3 | $231.46 | 6.783% | $247.1599 | $247.16 | $247.15 | $247.20 |
| Purchase #4 | $32.93 | 12.553% | $37.0637 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $203.91 | 6.843% | $217.8636 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $238.47 | 12.251% | $267.685 | $267.69 | $267.70 | $267.70 |
| Purchase #7 | $191.31 | 12.689% | $215.5853 | $215.59 | $215.60 | $215.60 |
| 7 purchase totals = | $1,196.53 | $1,311.8292 | $1,311.84 | $1,311.85 | $1,312.00 | |