| 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 | $86.57 | 12.565% | $97.4475 | $97.45 | $97.45 | $97.40 |
| Purchase #2 | $232.25 | 7.800% | $250.3655 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $133.36 | 8.210% | $144.3089 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $196.74 | 13.585% | $223.4671 | $223.47 | $223.45 | $223.50 |
| Purchase #5 | $156.85 | 3.702% | $162.6566 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $202.58 | 9.115% | $221.0452 | $221.05 | $221.05 | $221.00 |
| Purchase #7 | $146.30 | 4.191% | $152.4314 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $1,154.65 | $1,251.7222 | $1,251.74 | $1,251.70 | $1,251.70 | |