| 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 | $213.85 | 11.806% | $239.0971 | $239.10 | $239.10 | $239.10 |
| Purchase #2 | $75.40 | 13.850% | $85.8429 | $85.84 | $85.85 | $85.80 |
| Purchase #3 | $215.51 | 10.648% | $238.4575 | $238.46 | $238.45 | $238.50 |
| Purchase #4 | $212.90 | 7.311% | $228.4651 | $228.47 | $228.45 | $228.50 |
| Purchase #5 | $110.80 | 7.548% | $119.1632 | $119.16 | $119.15 | $119.20 |
| Purchase #6 | $25.30 | 6.198% | $26.8681 | $26.87 | $26.85 | $26.90 |
| Purchase #7 | $249.46 | 7.253% | $267.5533 | $267.55 | $267.55 | $267.60 |
| 7 purchase totals = | $1,103.22 | $1,205.4472 | $1,205.45 | $1,205.40 | $1,205.60 | |