| 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 | $241.65 | 6.212% | $256.6613 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $20.34 | 13.412% | $23.068 | $23.07 | $23.05 | $23.10 |
| Purchase #3 | $89.47 | 9.634% | $98.0895 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $32.33 | 7.862% | $34.8718 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $240.65 | 12.506% | $270.7457 | $270.75 | $270.75 | $270.70 |
| Purchase #6 | $204.34 | 11.298% | $227.4263 | $227.43 | $227.45 | $227.40 |
| Purchase #7 | $212.63 | 13.557% | $241.4562 | $241.46 | $241.45 | $241.50 |
| 7 purchase totals = | $1,041.41 | $1,152.3188 | $1,152.33 | $1,152.30 | $1,152.40 | |