| 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 | $250.49 | 7.793% | $270.0107 | $270.01 | $270.00 | $270.00 |
| Purchase #2 | $127.61 | 3.784% | $132.4388 | $132.44 | $132.45 | $132.40 |
| Purchase #3 | $153.73 | 13.399% | $174.3283 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $26.58 | 9.397% | $29.0777 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $190.55 | 3.159% | $196.5695 | $196.57 | $196.55 | $196.60 |
| Purchase #6 | $153.87 | 6.571% | $163.9808 | $163.98 | $164.00 | $164.00 |
| Purchase #7 | $39.80 | 7.244% | $42.6831 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $942.63 | $1,009.0889 | $1,009.09 | $1,009.15 | $1,009.10 | |