| 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 | $212.94 | 10.126% | $234.5023 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $165.88 | 8.694% | $180.3016 | $180.30 | $180.30 | $180.30 |
| Purchase #3 | $117.71 | 6.810% | $125.7261 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $154.30 | 5.386% | $162.6106 | $162.61 | $162.60 | $162.60 |
| Purchase #5 | $170.75 | 6.322% | $181.5448 | $181.54 | $181.55 | $181.50 |
| Purchase #6 | $156.94 | 3.117% | $161.8318 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $125.96 | 6.254% | $133.8375 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $1,104.48 | $1,180.3547 | $1,180.35 | $1,180.40 | $1,180.20 | |