| 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 | $237.78 | 10.779% | $263.4103 | $263.41 | $263.40 | $263.40 |
| Purchase #2 | $187.42 | 13.371% | $212.4799 | $212.48 | $212.50 | $212.50 |
| Purchase #3 | $140.47 | 5.134% | $147.6817 | $147.68 | $147.70 | $147.70 |
| Purchase #4 | $66.90 | 12.645% | $75.3595 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $56.79 | 7.344% | $60.9607 | $60.96 | $60.95 | $61.00 |
| Purchase #6 | $204.47 | 3.238% | $211.0907 | $211.09 | $211.10 | $211.10 |
| Purchase #7 | $44.86 | 5.311% | $47.2425 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $938.69 | $1,018.2253 | $1,018.22 | $1,018.25 | $1,018.30 | |