| 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 | $133.47 | 5.825% | $141.2446 | $141.24 | $141.25 | $141.20 |
| Purchase #2 | $56.87 | 4.426% | $59.3871 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $162.66 | 10.340% | $179.479 | $179.48 | $179.50 | $179.50 |
| Purchase #4 | $237.53 | 3.646% | $246.1903 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $139.37 | 7.834% | $150.2882 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $227.35 | 4.603% | $237.8149 | $237.81 | $237.80 | $237.80 |
| Purchase #7 | $213.26 | 8.131% | $230.6002 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $1,170.51 | $1,245.0043 | $1,245.00 | $1,245.05 | $1,245.00 | |