| 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 | $147.64 | 10.823% | $163.6191 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $90.41 | 13.639% | $102.741 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $195.72 | 9.417% | $214.151 | $214.15 | $214.15 | $214.20 |
| Purchase #4 | $191.45 | 4.734% | $200.5132 | $200.51 | $200.50 | $200.50 |
| Purchase #5 | $179.61 | 9.332% | $196.3712 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $116.72 | 8.584% | $126.7392 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $234.49 | 10.325% | $258.7011 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,156.04 | $1,262.8358 | $1,262.83 | $1,262.80 | $1,262.80 | |