| 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 | $114.43 | 4.771% | $119.8895 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $122.85 | 12.522% | $138.2333 | $138.23 | $138.25 | $138.20 |
| Purchase #3 | $232.62 | 10.116% | $256.1518 | $256.15 | $256.15 | $256.20 |
| Purchase #4 | $230.30 | 4.334% | $240.2812 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $24.79 | 8.217% | $26.827 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $51.67 | 11.831% | $57.7831 | $57.78 | $57.80 | $57.80 |
| Purchase #7 | $114.69 | 7.609% | $123.4168 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $891.35 | $962.5827 | $962.58 | $962.65 | $962.60 | |