| 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 | $245.85 | 3.712% | $254.976 | $254.98 | $255.00 | $255.00 |
| Purchase #2 | $70.46 | 11.715% | $78.7144 | $78.71 | $78.70 | $78.70 |
| Purchase #3 | $111.35 | 3.331% | $115.0591 | $115.06 | $115.05 | $115.10 |
| Purchase #4 | $62.70 | 10.677% | $69.3945 | $69.39 | $69.40 | $69.40 |
| Purchase #5 | $14.29 | 9.433% | $15.638 | $15.64 | $15.65 | $15.60 |
| Purchase #6 | $203.56 | 13.218% | $230.4666 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $149.96 | 4.508% | $156.7202 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $858.17 | $920.9688 | $920.97 | $920.95 | $921.00 | |