| 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 | $205.42 | 3.298% | $212.1948 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $15.97 | 6.874% | $17.0678 | $17.07 | $17.05 | $17.10 |
| Purchase #3 | $59.80 | 5.684% | $63.199 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $223.46 | 9.567% | $244.8384 | $244.84 | $244.85 | $244.80 |
| Purchase #5 | $100.30 | 4.428% | $104.7413 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $31.84 | 8.374% | $34.5063 | $34.51 | $34.50 | $34.50 |
| Purchase #7 | $248.73 | 5.345% | $262.0246 | $262.02 | $262.00 | $262.00 |
| 7 purchase totals = | $885.52 | $938.5722 | $938.57 | $938.55 | $938.50 | |