| 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 | $135.64 | 10.860% | $150.3705 | $150.37 | $150.35 | $150.40 |
| Purchase #2 | $201.69 | 4.776% | $211.3227 | $211.32 | $211.30 | $211.30 |
| Purchase #3 | $227.46 | 3.246% | $234.8434 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $213.93 | 13.419% | $242.6373 | $242.64 | $242.65 | $242.60 |
| Purchase #5 | $181.40 | 5.814% | $191.9466 | $191.95 | $191.95 | $191.90 |
| Purchase #6 | $196.43 | 10.709% | $217.4657 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $202.42 | 9.842% | $222.3422 | $222.34 | $222.35 | $222.30 |
| 7 purchase totals = | $1,358.97 | $1,470.9284 | $1,470.93 | $1,470.90 | $1,470.80 | |