| 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 | $198.60 | 13.298% | $225.0098 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $43.67 | 7.130% | $46.7837 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $86.45 | 8.228% | $93.5631 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $144.56 | 8.523% | $156.8808 | $156.88 | $156.90 | $156.90 |
| Purchase #5 | $77.85 | 3.591% | $80.6456 | $80.65 | $80.65 | $80.60 |
| Purchase #6 | $183.91 | 5.344% | $193.7382 | $193.74 | $193.75 | $193.70 |
| Purchase #7 | $7.95 | 4.647% | $8.3194 | $8.32 | $8.30 | $8.30 |
| 7 purchase totals = | $742.99 | $804.9406 | $804.94 | $804.95 | $804.90 | |