| 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 | $117.48 | 13.588% | $133.4432 | $133.44 | $133.45 | $133.40 |
| Purchase #2 | $48.79 | 11.701% | $54.4989 | $54.50 | $54.50 | $54.50 |
| Purchase #3 | $214.99 | 5.782% | $227.4207 | $227.42 | $227.40 | $227.40 |
| Purchase #4 | $26.45 | 9.254% | $28.8977 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $239.42 | 9.825% | $262.943 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $229.43 | 12.784% | $258.7603 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $215.50 | 8.458% | $233.727 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $1,092.06 | $1,199.6908 | $1,199.69 | $1,199.70 | $1,199.60 | |