| 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 | $232.70 | 11.610% | $259.7165 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $111.73 | 11.835% | $124.9532 | $124.95 | $124.95 | $125.00 |
| Purchase #3 | $18.95 | 4.703% | $19.8412 | $19.84 | $19.85 | $19.80 |
| Purchase #4 | $248.56 | 7.748% | $267.8184 | $267.82 | $267.80 | $267.80 |
| Purchase #5 | $110.69 | 8.648% | $120.2625 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $200.33 | 6.280% | $212.9107 | $212.91 | $212.90 | $212.90 |
| Purchase #7 | $211.85 | 9.315% | $231.5838 | $231.58 | $231.60 | $231.60 |
| 7 purchase totals = | $1,134.81 | $1,237.0863 | $1,237.08 | $1,237.05 | $1,237.10 | |