| 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 | $143.92 | 6.424% | $153.1654 | $153.17 | $153.15 | $153.20 |
| Purchase #2 | $11.44 | 3.222% | $11.8086 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $72.75 | 10.298% | $80.2418 | $80.24 | $80.25 | $80.20 |
| Purchase #4 | $60.86 | 3.153% | $62.7789 | $62.78 | $62.80 | $62.80 |
| Purchase #5 | $194.87 | 8.296% | $211.0364 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $25.83 | 13.206% | $29.2411 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $196.40 | 7.591% | $211.3087 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $706.07 | $759.5809 | $759.59 | $759.60 | $759.50 | |