| 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 | $55.62 | 8.233% | $60.1992 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $209.55 | 12.769% | $236.3074 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $240.95 | 7.559% | $259.1634 | $259.16 | $259.15 | $259.20 |
| Purchase #4 | $191.93 | 7.652% | $206.6165 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $122.90 | 5.357% | $129.4838 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $70.83 | 12.574% | $79.7362 | $79.74 | $79.75 | $79.70 |
| Purchase #7 | $233.69 | 7.357% | $250.8826 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $1,125.47 | $1,222.3891 | $1,222.39 | $1,222.40 | $1,222.40 | |