| 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 | $194.73 | 6.676% | $207.7302 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $26.97 | 5.643% | $28.4919 | $28.49 | $28.50 | $28.50 |
| Purchase #3 | $16.31 | 6.689% | $17.401 | $17.40 | $17.40 | $17.40 |
| Purchase #4 | $225.86 | 6.154% | $239.7594 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $178.29 | 7.813% | $192.2198 | $192.22 | $192.20 | $192.20 |
| Purchase #6 | $146.44 | 11.369% | $163.0888 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $221.55 | 9.574% | $242.7612 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $1,010.15 | $1,091.4523 | $1,091.45 | $1,091.45 | $1,091.50 | |