| 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 | $227.98 | 9.193% | $248.9382 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $14.41 | 6.293% | $15.3168 | $15.32 | $15.30 | $15.30 |
| Purchase #3 | $146.26 | 12.252% | $164.1798 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $186.69 | 4.422% | $194.9454 | $194.95 | $194.95 | $194.90 |
| Purchase #5 | $247.60 | 5.256% | $260.6139 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $241.59 | 8.458% | $262.0237 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $56.53 | 13.280% | $64.0372 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $1,121.06 | $1,210.0550 | $1,210.06 | $1,210.05 | $1,209.90 | |