| 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 | $202.78 | 11.215% | $225.5218 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $141.77 | 5.515% | $149.5886 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $65.34 | 5.273% | $68.7854 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $207.65 | 11.734% | $232.0157 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $211.59 | 6.679% | $225.7221 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $179.84 | 6.575% | $191.6645 | $191.66 | $191.65 | $191.70 |
| Purchase #7 | $27.57 | 8.517% | $29.9181 | $29.92 | $29.90 | $29.90 |
| 7 purchase totals = | $1,036.54 | $1,123.2162 | $1,123.22 | $1,123.15 | $1,123.20 | |