| 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 | $247.39 | 7.468% | $265.8651 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $101.97 | 7.617% | $109.7371 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $180.29 | 10.704% | $199.5882 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $151.35 | 10.207% | $166.7983 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $202.45 | 9.377% | $221.4337 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $173.35 | 4.466% | $181.0918 | $181.09 | $181.10 | $181.10 |
| Purchase #7 | $48.49 | 10.866% | $53.7589 | $53.76 | $53.75 | $53.80 |
| 7 purchase totals = | $1,105.29 | $1,198.2731 | $1,198.28 | $1,198.30 | $1,198.30 | |