| 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 | $192.74 | 4.565% | $201.5386 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $209.45 | 11.518% | $233.5745 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $105.59 | 4.631% | $110.4799 | $110.48 | $110.50 | $110.50 |
| Purchase #4 | $94.77 | 10.339% | $104.5683 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $248.29 | 9.763% | $272.5306 | $272.53 | $272.55 | $272.50 |
| Purchase #6 | $102.58 | 3.726% | $106.4021 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $78.41 | 7.833% | $84.5519 | $84.55 | $84.55 | $84.60 |
| 7 purchase totals = | $1,031.83 | $1,113.6459 | $1,113.64 | $1,113.65 | $1,113.70 | |