| 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 | $62.53 | 9.669% | $68.576 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $171.77 | 10.121% | $189.1548 | $189.15 | $189.15 | $189.20 |
| Purchase #3 | $96.97 | 11.423% | $108.0469 | $108.05 | $108.05 | $108.00 |
| Purchase #4 | $231.63 | 8.793% | $251.9972 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $222.67 | 12.331% | $250.1274 | $250.13 | $250.15 | $250.10 |
| Purchase #6 | $106.37 | 8.126% | $115.0136 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $224.65 | 11.398% | $250.2556 | $250.26 | $250.25 | $250.30 |
| 7 purchase totals = | $1,116.59 | $1,233.1715 | $1,233.18 | $1,233.20 | $1,233.20 | |