| 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 | $229.76 | 10.532% | $253.9583 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $17.38 | 7.719% | $18.7216 | $18.72 | $18.70 | $18.70 |
| Purchase #3 | $116.72 | 4.323% | $121.7658 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $194.82 | 13.482% | $221.0856 | $221.09 | $221.10 | $221.10 |
| Purchase #5 | $193.57 | 3.857% | $201.036 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $31.44 | 12.652% | $35.4178 | $35.42 | $35.40 | $35.40 |
| Purchase #7 | $16.55 | 5.480% | $17.4569 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $800.24 | $869.4420 | $869.46 | $869.40 | $869.50 | |