| 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 | $214.86 | 8.325% | $232.7471 | $232.75 | $232.75 | $232.70 |
| Purchase #2 | $218.91 | 8.513% | $237.5458 | $237.55 | $237.55 | $237.50 |
| Purchase #3 | $92.82 | 6.770% | $99.1039 | $99.10 | $99.10 | $99.10 |
| Purchase #4 | $6.30 | 6.424% | $6.7047 | $6.70 | $6.70 | $6.70 |
| Purchase #5 | $240.66 | 10.708% | $266.4299 | $266.43 | $266.45 | $266.40 |
| Purchase #6 | $117.74 | 7.744% | $126.8578 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $212.34 | 3.414% | $219.5893 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $1,103.63 | $1,188.9785 | $1,188.98 | $1,189.00 | $1,188.90 | |