| 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 | $195.96 | 10.207% | $215.9616 | $215.96 | $215.95 | $216.00 |
| Purchase #2 | $245.88 | 7.818% | $265.1029 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $54.37 | 7.817% | $58.6201 | $58.62 | $58.60 | $58.60 |
| Purchase #4 | $178.57 | 12.274% | $200.4877 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $170.89 | 9.131% | $186.494 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $237.51 | 13.752% | $270.1724 | $270.17 | $270.15 | $270.20 |
| Purchase #7 | $201.80 | 9.316% | $220.5997 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,284.98 | $1,417.4384 | $1,417.43 | $1,417.40 | $1,417.50 | |