| 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 | $217.81 | 8.126% | $235.5092 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $85.96 | 9.206% | $93.8735 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $61.47 | 7.248% | $65.9253 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $206.42 | 4.480% | $215.6676 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $144.63 | 5.386% | $152.4198 | $152.42 | $152.40 | $152.40 |
| Purchase #6 | $229.95 | 13.390% | $260.7403 | $260.74 | $260.75 | $260.70 |
| Purchase #7 | $215.62 | 8.783% | $234.5579 | $234.56 | $234.55 | $234.60 |
| 7 purchase totals = | $1,161.86 | $1,258.6936 | $1,258.70 | $1,258.65 | $1,258.70 | |