| 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 | $250.59 | 13.725% | $284.9835 | $284.98 | $285.00 | $285.00 |
| Purchase #2 | $182.88 | 10.626% | $202.3128 | $202.31 | $202.30 | $202.30 |
| Purchase #3 | $161.44 | 12.593% | $181.7701 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $172.40 | 10.423% | $190.3693 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $234.97 | 7.273% | $252.0594 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $102.47 | 9.637% | $112.345 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $130.67 | 5.467% | $137.8137 | $137.81 | $137.80 | $137.80 |
| 7 purchase totals = | $1,235.42 | $1,361.6538 | $1,361.65 | $1,361.60 | $1,361.70 | |