| 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 | $203.53 | 11.705% | $227.3532 | $227.35 | $227.35 | $227.40 |
| Purchase #2 | $187.86 | 7.299% | $201.5719 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $8.47 | 3.334% | $8.7524 | $8.75 | $8.75 | $8.80 |
| Purchase #4 | $108.54 | 11.619% | $121.1513 | $121.15 | $121.15 | $121.20 |
| Purchase #5 | $159.46 | 13.355% | $180.7559 | $180.76 | $180.75 | $180.80 |
| Purchase #6 | $185.81 | 5.114% | $195.3123 | $195.31 | $195.30 | $195.30 |
| Purchase #7 | $239.37 | 5.112% | $251.6066 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $1,093.04 | $1,186.5036 | $1,186.50 | $1,186.45 | $1,186.70 | |