| 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 | $221.69 | 5.419% | $233.7034 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $192.86 | 12.842% | $217.6271 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $23.76 | 10.688% | $26.2995 | $26.30 | $26.30 | $26.30 |
| Purchase #4 | $96.51 | 10.770% | $106.9041 | $106.90 | $106.90 | $106.90 |
| Purchase #5 | $55.92 | 6.494% | $59.5514 | $59.55 | $59.55 | $59.60 |
| Purchase #6 | $158.52 | 7.859% | $170.9781 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $190.83 | 11.817% | $213.3804 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $940.09 | $1,028.4440 | $1,028.44 | $1,028.50 | $1,028.50 | |