| 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 | $117.47 | 5.112% | $123.4751 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $167.71 | 13.294% | $190.0054 | $190.01 | $190.00 | $190.00 |
| Purchase #3 | $175.33 | 9.438% | $191.8776 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $212.82 | 7.744% | $229.3008 | $229.30 | $229.30 | $229.30 |
| Purchase #5 | $119.64 | 7.279% | $128.3486 | $128.35 | $128.35 | $128.30 |
| Purchase #6 | $115.88 | 5.304% | $122.0263 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $244.35 | 12.274% | $274.3415 | $274.34 | $274.35 | $274.30 |
| 7 purchase totals = | $1,153.20 | $1,259.3753 | $1,259.39 | $1,259.45 | $1,259.30 | |