| 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 | $135.27 | 12.773% | $152.548 | $152.55 | $152.55 | $152.50 |
| Purchase #2 | $101.85 | 12.610% | $114.6933 | $114.69 | $114.70 | $114.70 |
| Purchase #3 | $117.66 | 12.693% | $132.5946 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $131.96 | 4.359% | $137.7121 | $137.71 | $137.70 | $137.70 |
| Purchase #5 | $83.88 | 6.274% | $89.1426 | $89.14 | $89.15 | $89.10 |
| Purchase #6 | $190.87 | 6.283% | $202.8624 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $231.33 | 11.437% | $257.7872 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $992.82 | $1,087.3402 | $1,087.33 | $1,087.35 | $1,087.30 | |