| 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 | $120.81 | 3.849% | $125.46 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $165.56 | 11.654% | $184.8544 | $184.85 | $184.85 | $184.90 |
| Purchase #3 | $176.79 | 5.402% | $186.3402 | $186.34 | $186.35 | $186.30 |
| Purchase #4 | $189.29 | 12.133% | $212.2566 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $39.96 | 3.311% | $41.2831 | $41.28 | $41.30 | $41.30 |
| Purchase #6 | $199.30 | 10.534% | $220.2943 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $110.54 | 13.681% | $125.663 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $1,002.25 | $1,096.1516 | $1,096.14 | $1,096.15 | $1,096.30 | |