| 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 | $207.50 | 8.148% | $224.4071 | $224.41 | $224.40 | $224.40 |
| Purchase #2 | $9.75 | 7.286% | $10.4604 | $10.46 | $10.45 | $10.50 |
| Purchase #3 | $201.60 | 12.607% | $227.0157 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $44.42 | 10.411% | $49.0446 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $58.93 | 4.223% | $61.4186 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $189.38 | 11.673% | $211.4863 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $199.46 | 12.807% | $225.0048 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $911.04 | $1,008.8375 | $1,008.84 | $1,008.80 | $1,008.80 | |