| 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 | $248.76 | 6.196% | $264.1732 | $264.17 | $264.15 | $264.20 |
| Purchase #2 | $242.54 | 8.461% | $263.0613 | $263.06 | $263.05 | $263.10 |
| Purchase #3 | $106.79 | 11.808% | $119.3998 | $119.40 | $119.40 | $119.40 |
| Purchase #4 | $168.46 | 6.444% | $179.3156 | $179.32 | $179.30 | $179.30 |
| Purchase #5 | $5.73 | 4.837% | $6.0072 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $211.46 | 7.532% | $227.3872 | $227.39 | $227.40 | $227.40 |
| Purchase #7 | $35.80 | 9.812% | $39.3127 | $39.31 | $39.30 | $39.30 |
| 7 purchase totals = | $1,019.54 | $1,098.6570 | $1,098.66 | $1,098.60 | $1,098.70 | |