| 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 | $211.70 | 8.784% | $230.2957 | $230.30 | $230.30 | $230.30 |
| Purchase #2 | $230.59 | 5.732% | $243.8074 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $235.46 | 13.418% | $267.054 | $267.05 | $267.05 | $267.10 |
| Purchase #4 | $232.78 | 9.394% | $254.6474 | $254.65 | $254.65 | $254.60 |
| Purchase #5 | $46.64 | 3.780% | $48.403 | $48.40 | $48.40 | $48.40 |
| Purchase #6 | $20.87 | 13.200% | $23.6248 | $23.62 | $23.60 | $23.60 |
| Purchase #7 | $15.33 | 5.519% | $16.1761 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $993.37 | $1,084.0084 | $1,084.01 | $1,084.00 | $1,084.00 | |