| 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 | $231.41 | 8.400% | $250.8484 | $250.85 | $250.85 | $250.80 |
| Purchase #2 | $175.79 | 9.823% | $193.0579 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $114.28 | 10.552% | $126.3388 | $126.34 | $126.35 | $126.30 |
| Purchase #4 | $96.68 | 5.395% | $101.8959 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $209.27 | 8.789% | $227.6627 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $61.36 | 6.398% | $65.2858 | $65.29 | $65.30 | $65.30 |
| Purchase #7 | $116.90 | 7.623% | $125.8113 | $125.81 | $125.80 | $125.80 |
| 7 purchase totals = | $1,005.69 | $1,090.9008 | $1,090.91 | $1,090.90 | $1,090.90 | |