| 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 | $202.90 | 4.132% | $211.2838 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $92.75 | 3.632% | $96.1187 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $149.57 | 12.520% | $168.2962 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $102.26 | 11.170% | $113.6824 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $10.29 | 12.399% | $11.5659 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $231.36 | 12.677% | $260.6895 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $151.49 | 3.661% | $157.036 | $157.04 | $157.05 | $157.00 |
| 7 purchase totals = | $940.62 | $1,018.6725 | $1,018.68 | $1,018.70 | $1,018.70 | |