| 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 | $11.33 | 7.582% | $12.189 | $12.19 | $12.20 | $12.20 |
| Purchase #2 | $159.94 | 13.773% | $181.9685 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $250.36 | 13.132% | $283.2373 | $283.24 | $283.25 | $283.20 |
| Purchase #4 | $59.73 | 7.609% | $64.2749 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $96.85 | 13.407% | $109.8347 | $109.83 | $109.85 | $109.80 |
| Purchase #6 | $45.93 | 11.300% | $51.1201 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $202.59 | 6.413% | $215.5821 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $826.73 | $918.2066 | $918.20 | $918.20 | $918.20 | |