| 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 | $137.26 | 7.519% | $147.5806 | $147.58 | $147.60 | $147.60 |
| Purchase #2 | $162.36 | 5.544% | $171.3612 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $243.25 | 3.253% | $251.1629 | $251.16 | $251.15 | $251.20 |
| Purchase #4 | $113.82 | 5.426% | $119.9959 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $150.91 | 7.707% | $162.5406 | $162.54 | $162.55 | $162.50 |
| Purchase #6 | $134.92 | 7.356% | $144.8447 | $144.84 | $144.85 | $144.80 |
| Purchase #7 | $226.93 | 6.218% | $241.0405 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $1,169.45 | $1,238.5264 | $1,238.52 | $1,238.55 | $1,238.50 | |