| 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 | $201.72 | 11.353% | $224.6213 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $240.71 | 11.834% | $269.1956 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $212.34 | 9.576% | $232.6737 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $229.37 | 5.363% | $241.6711 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $102.55 | 4.571% | $107.2376 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $172.64 | 5.153% | $181.5361 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $73.51 | 11.386% | $81.8798 | $81.88 | $81.90 | $81.90 |
| 7 purchase totals = | $1,232.84 | $1,338.8152 | $1,338.82 | $1,338.80 | $1,338.80 | |