| 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 | $115.25 | 11.855% | $128.9129 | $128.91 | $128.90 | $128.90 |
| Purchase #2 | $219.94 | 3.735% | $228.1548 | $228.15 | $228.15 | $228.20 |
| Purchase #3 | $71.28 | 3.394% | $73.6992 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $233.79 | 11.271% | $260.1405 | $260.14 | $260.15 | $260.10 |
| Purchase #5 | $80.62 | 5.598% | $85.1331 | $85.13 | $85.15 | $85.10 |
| Purchase #6 | $10.81 | 12.432% | $12.1539 | $12.15 | $12.15 | $12.20 |
| Purchase #7 | $195.89 | 13.668% | $222.6642 | $222.66 | $222.65 | $222.70 |
| 7 purchase totals = | $927.58 | $1,010.8586 | $1,010.84 | $1,010.85 | $1,010.90 | |