| 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 | $124.46 | 6.306% | $132.3084 | $132.31 | $132.30 | $132.30 |
| Purchase #2 | $33.99 | 9.869% | $37.3445 | $37.34 | $37.35 | $37.30 |
| Purchase #3 | $146.35 | 11.570% | $163.2827 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $193.73 | 11.186% | $215.4006 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $157.56 | 13.151% | $178.2807 | $178.28 | $178.30 | $178.30 |
| Purchase #6 | $95.48 | 10.838% | $105.8281 | $105.83 | $105.85 | $105.80 |
| Purchase #7 | $188.95 | 4.709% | $197.8477 | $197.85 | $197.85 | $197.80 |
| 7 purchase totals = | $940.52 | $1,030.2927 | $1,030.29 | $1,030.35 | $1,030.20 | |