| 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 | $157.87 | 3.872% | $163.9827 | $163.98 | $164.00 | $164.00 |
| Purchase #2 | $214.60 | 13.531% | $243.6375 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $147.64 | 12.597% | $166.2382 | $166.24 | $166.25 | $166.20 |
| Purchase #4 | $100.75 | 12.535% | $113.379 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $28.95 | 13.395% | $32.8279 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $160.81 | 6.785% | $171.721 | $171.72 | $171.70 | $171.70 |
| Purchase #7 | $225.74 | 12.246% | $253.3841 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $1,036.36 | $1,145.1704 | $1,145.17 | $1,145.25 | $1,145.10 | |