| 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 | $169.63 | 7.373% | $182.1368 | $182.14 | $182.15 | $182.10 |
| Purchase #2 | $49.96 | 9.675% | $54.7936 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $111.27 | 4.174% | $115.9144 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $243.30 | 13.270% | $275.5859 | $275.59 | $275.60 | $275.60 |
| Purchase #5 | $207.99 | 12.848% | $234.7126 | $234.71 | $234.70 | $234.70 |
| Purchase #6 | $122.96 | 12.409% | $138.2181 | $138.22 | $138.20 | $138.20 |
| Purchase #7 | $222.62 | 4.799% | $233.3035 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $1,127.73 | $1,234.6649 | $1,234.66 | $1,234.65 | $1,234.60 | |