| 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 | $203.36 | 13.266% | $230.3377 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $22.67 | 4.400% | $23.6675 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $222.43 | 10.589% | $245.9831 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $203.35 | 6.464% | $216.4945 | $216.49 | $216.50 | $216.50 |
| Purchase #5 | $220.96 | 6.329% | $234.9446 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $226.69 | 8.507% | $245.9745 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $156.90 | 11.294% | $174.6203 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $1,256.36 | $1,372.0222 | $1,372.01 | $1,372.00 | $1,372.00 | |