| 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 | $208.55 | 9.280% | $227.9034 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $163.77 | 13.504% | $185.8855 | $185.89 | $185.90 | $185.90 |
| Purchase #3 | $24.75 | 13.492% | $28.0893 | $28.09 | $28.10 | $28.10 |
| Purchase #4 | $197.87 | 13.675% | $224.9287 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $238.33 | 4.103% | $248.1087 | $248.11 | $248.10 | $248.10 |
| Purchase #6 | $140.60 | 13.372% | $159.401 | $159.40 | $159.40 | $159.40 |
| Purchase #7 | $244.92 | 8.117% | $264.8002 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $1,218.79 | $1,339.1168 | $1,339.12 | $1,339.15 | $1,339.10 | |