| 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 | $228.29 | 10.837% | $253.0298 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $70.69 | 8.785% | $76.9001 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $106.93 | 8.458% | $115.9741 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $217.69 | 9.364% | $238.0745 | $238.07 | $238.05 | $238.10 |
| Purchase #5 | $207.57 | 3.480% | $214.7934 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $118.98 | 9.639% | $130.4485 | $130.45 | $130.45 | $130.40 |
| Purchase #7 | $117.64 | 4.222% | $122.6068 | $122.61 | $122.60 | $122.60 |
| 7 purchase totals = | $1,067.79 | $1,151.8272 | $1,151.82 | $1,151.80 | $1,151.80 | |