| 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 | $233.73 | 3.429% | $241.7446 | $241.74 | $241.75 | $241.70 |
| Purchase #2 | $176.27 | 12.334% | $198.0111 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $87.27 | 7.745% | $94.0291 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $128.41 | 3.857% | $133.3628 | $133.36 | $133.35 | $133.40 |
| Purchase #5 | $211.48 | 12.457% | $237.8241 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $188.62 | 5.506% | $199.0054 | $199.01 | $199.00 | $199.00 |
| Purchase #7 | $45.29 | 13.409% | $51.3629 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $1,071.07 | $1,155.3400 | $1,155.33 | $1,155.30 | $1,155.30 | |