| 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 | $147.74 | 10.310% | $162.972 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $71.36 | 12.394% | $80.2044 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $155.60 | 4.164% | $162.0792 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $220.62 | 6.819% | $235.6641 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $54.99 | 11.413% | $61.266 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $213.66 | 6.494% | $227.5351 | $227.54 | $227.55 | $227.50 |
| Purchase #7 | $207.45 | 12.198% | $232.7548 | $232.75 | $232.75 | $232.80 |
| 7 purchase totals = | $1,071.42 | $1,162.4756 | $1,162.47 | $1,162.45 | $1,162.60 | |