| 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 | $247.54 | 6.112% | $262.6696 | $262.67 | $262.65 | $262.70 |
| Purchase #2 | $195.70 | 6.664% | $208.7414 | $208.74 | $208.75 | $208.70 |
| Purchase #3 | $124.38 | 6.416% | $132.3602 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $148.92 | 8.589% | $161.7107 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $131.94 | 11.271% | $146.811 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $144.81 | 13.261% | $164.0133 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $246.47 | 4.759% | $258.1995 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,239.76 | $1,334.5057 | $1,334.50 | $1,334.45 | $1,334.50 | |