| 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 | $222.45 | 3.151% | $229.4594 | $229.46 | $229.45 | $229.50 |
| Purchase #2 | $201.51 | 11.514% | $224.7119 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $89.93 | 7.718% | $96.8708 | $96.87 | $96.85 | $96.90 |
| Purchase #4 | $121.77 | 10.703% | $134.803 | $134.80 | $134.80 | $134.80 |
| Purchase #5 | $141.90 | 12.681% | $159.8943 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $123.87 | 13.821% | $140.9901 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $61.60 | 9.207% | $67.2715 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $963.03 | $1,054.0010 | $1,053.99 | $1,053.95 | $1,054.10 | |