| 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 | $215.39 | 3.198% | $222.2782 | $222.28 | $222.30 | $222.30 |
| Purchase #2 | $198.27 | 13.105% | $224.2533 | $224.25 | $224.25 | $224.30 |
| Purchase #3 | $26.73 | 8.397% | $28.9745 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $61.47 | 9.230% | $67.1437 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $43.54 | 5.294% | $45.845 | $45.85 | $45.85 | $45.80 |
| Purchase #6 | $214.98 | 12.427% | $241.6956 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $233.91 | 13.206% | $264.8002 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $994.29 | $1,094.9905 | $1,094.99 | $1,095.00 | $1,095.00 | |