| 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 | $190.71 | 10.514% | $210.7612 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $20.95 | 10.846% | $23.2222 | $23.22 | $23.20 | $23.20 |
| Purchase #3 | $190.86 | 5.470% | $201.3 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $89.71 | 13.854% | $102.1384 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $223.98 | 9.857% | $246.0577 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $115.80 | 8.457% | $125.5932 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $150.99 | 3.417% | $156.1493 | $156.15 | $156.15 | $156.10 |
| 7 purchase totals = | $983.00 | $1,065.2220 | $1,065.22 | $1,065.20 | $1,065.20 | |