| 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 | $249.57 | 10.744% | $276.3838 | $276.38 | $276.40 | $276.40 |
| Purchase #2 | $131.76 | 12.735% | $148.5396 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $93.57 | 4.347% | $97.6375 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $179.36 | 13.359% | $203.3207 | $203.32 | $203.30 | $203.30 |
| Purchase #5 | $127.45 | 10.124% | $140.353 | $140.35 | $140.35 | $140.40 |
| Purchase #6 | $219.62 | 11.705% | $245.3265 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $30.73 | 11.286% | $34.1982 | $34.20 | $34.20 | $34.20 |
| 7 purchase totals = | $1,032.06 | $1,145.7593 | $1,145.76 | $1,145.80 | $1,145.70 | |