| 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 | $110.56 | 8.192% | $119.6171 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $41.55 | 3.409% | $42.9664 | $42.97 | $42.95 | $43.00 |
| Purchase #3 | $237.94 | 13.374% | $269.7621 | $269.76 | $269.75 | $269.80 |
| Purchase #4 | $110.70 | 11.766% | $123.725 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $216.60 | 5.820% | $229.2061 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $152.70 | 7.715% | $164.4808 | $164.48 | $164.50 | $164.50 |
| Purchase #7 | $66.79 | 13.531% | $75.8274 | $75.83 | $75.85 | $75.80 |
| 7 purchase totals = | $936.84 | $1,025.5849 | $1,025.60 | $1,025.60 | $1,025.60 | |