| 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 | $205.96 | 11.170% | $228.9657 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $47.99 | 12.567% | $54.0209 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $108.91 | 9.310% | $119.0495 | $119.05 | $119.05 | $119.00 |
| Purchase #4 | $132.38 | 3.865% | $137.4965 | $137.50 | $137.50 | $137.50 |
| Purchase #5 | $59.48 | 10.322% | $65.6195 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $147.44 | 10.295% | $162.6189 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $170.70 | 5.282% | $179.7164 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $872.86 | $947.4874 | $947.50 | $947.40 | $947.40 | |