| 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 | $47.71 | 11.736% | $53.3092 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $133.31 | 8.692% | $144.8973 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $202.80 | 7.163% | $217.3266 | $217.33 | $217.35 | $217.30 |
| Purchase #4 | $164.54 | 11.624% | $183.6661 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $132.63 | 13.204% | $150.1425 | $150.14 | $150.15 | $150.10 |
| Purchase #6 | $165.44 | 11.818% | $184.9917 | $184.99 | $185.00 | $185.00 |
| Purchase #7 | $174.56 | 3.534% | $180.729 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $1,020.99 | $1,115.0624 | $1,115.07 | $1,115.10 | $1,115.00 | |