| 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 | $191.43 | 10.581% | $211.6852 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $159.84 | 10.814% | $177.1251 | $177.13 | $177.15 | $177.10 |
| Purchase #3 | $24.38 | 8.367% | $26.4199 | $26.42 | $26.40 | $26.40 |
| Purchase #4 | $45.85 | 8.434% | $49.717 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $171.95 | 8.596% | $186.7308 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $123.39 | 13.808% | $140.4277 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $213.89 | 12.814% | $241.2979 | $241.30 | $241.30 | $241.30 |
| 7 purchase totals = | $930.73 | $1,033.4036 | $1,033.42 | $1,033.45 | $1,033.30 | |