| 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 | $240.96 | 3.576% | $249.5767 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $160.87 | 11.834% | $179.9074 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $28.66 | 5.161% | $30.1391 | $30.14 | $30.15 | $30.10 |
| Purchase #4 | $247.92 | 13.210% | $280.6702 | $280.67 | $280.65 | $280.70 |
| Purchase #5 | $90.46 | 3.831% | $93.9255 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $114.52 | 11.584% | $127.786 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $119.56 | 13.286% | $135.4447 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $1,002.95 | $1,097.4496 | $1,097.46 | $1,097.50 | $1,097.40 | |