| 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 | $142.29 | 4.223% | $148.2989 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $197.98 | 13.461% | $224.6301 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $33.79 | 4.383% | $35.271 | $35.27 | $35.25 | $35.30 |
| Purchase #4 | $145.58 | 10.433% | $160.7684 | $160.77 | $160.75 | $160.80 |
| Purchase #5 | $242.56 | 12.650% | $273.2438 | $273.24 | $273.25 | $273.20 |
| Purchase #6 | $241.45 | 9.186% | $263.6296 | $263.63 | $263.65 | $263.60 |
| Purchase #7 | $192.73 | 8.223% | $208.5782 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $1,196.38 | $1,314.4200 | $1,314.42 | $1,314.45 | $1,314.40 | |