| 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 | $233.99 | 7.785% | $252.2061 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $157.46 | 11.767% | $175.9883 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $62.45 | 13.674% | $70.9894 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $43.69 | 7.705% | $47.0563 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $115.26 | 10.678% | $127.5675 | $127.57 | $127.55 | $127.60 |
| Purchase #6 | $62.51 | 11.656% | $69.7962 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $220.43 | 7.171% | $236.237 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $895.79 | $979.8408 | $979.86 | $979.85 | $979.90 | |