| 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 | $30.78 | 11.835% | $34.4228 | $34.42 | $34.40 | $34.40 |
| Purchase #2 | $162.87 | 3.863% | $169.1617 | $169.16 | $169.15 | $169.20 |
| Purchase #3 | $59.84 | 13.444% | $67.8849 | $67.88 | $67.90 | $67.90 |
| Purchase #4 | $163.56 | 7.801% | $176.3193 | $176.32 | $176.30 | $176.30 |
| Purchase #5 | $248.48 | 13.722% | $282.5764 | $282.58 | $282.60 | $282.60 |
| Purchase #6 | $229.58 | 12.600% | $258.5071 | $258.51 | $258.50 | $258.50 |
| Purchase #7 | $248.90 | 11.207% | $276.7942 | $276.79 | $276.80 | $276.80 |
| 7 purchase totals = | $1,144.01 | $1,265.6664 | $1,265.66 | $1,265.65 | $1,265.70 | |