| 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 | $221.35 | 11.678% | $247.1993 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $227.25 | 13.523% | $257.981 | $257.98 | $258.00 | $258.00 |
| Purchase #3 | $234.58 | 10.587% | $259.415 | $259.42 | $259.40 | $259.40 |
| Purchase #4 | $34.26 | 3.572% | $35.4838 | $35.48 | $35.50 | $35.50 |
| Purchase #5 | $215.35 | 10.696% | $238.3838 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $199.33 | 12.748% | $224.7406 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $53.25 | 13.812% | $60.6049 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $1,185.37 | $1,323.8084 | $1,323.80 | $1,323.85 | $1,323.80 | |