| 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 | $105.95 | 8.121% | $114.5542 | $114.55 | $114.55 | $114.60 |
| Purchase #2 | $246.76 | 3.366% | $255.0659 | $255.07 | $255.05 | $255.10 |
| Purchase #3 | $145.41 | 12.189% | $163.134 | $163.13 | $163.15 | $163.10 |
| Purchase #4 | $78.76 | 11.460% | $87.7859 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $211.53 | 4.862% | $221.8146 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $219.74 | 7.361% | $235.9151 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $207.78 | 9.453% | $227.4214 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $1,215.93 | $1,305.6911 | $1,305.69 | $1,305.65 | $1,305.70 | |