| 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 | $231.54 | 6.316% | $246.1641 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $224.45 | 7.216% | $240.6463 | $240.65 | $240.65 | $240.60 |
| Purchase #3 | $112.28 | 4.226% | $117.025 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $99.88 | 4.850% | $104.7242 | $104.72 | $104.70 | $104.70 |
| Purchase #5 | $117.30 | 13.858% | $133.5554 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $20.29 | 10.176% | $22.3547 | $22.35 | $22.35 | $22.40 |
| Purchase #7 | $196.93 | 5.216% | $207.2019 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $1,002.67 | $1,071.6716 | $1,071.67 | $1,071.65 | $1,071.70 | |