| 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 | $236.64 | 8.273% | $256.2172 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $39.96 | 12.438% | $44.9302 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $104.72 | 13.124% | $118.4635 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $249.30 | 8.860% | $271.388 | $271.39 | $271.40 | $271.40 |
| Purchase #5 | $140.89 | 6.668% | $150.2845 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $230.29 | 4.732% | $241.1873 | $241.19 | $241.20 | $241.20 |
| Purchase #7 | $144.46 | 5.576% | $152.5151 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $1,146.26 | $1,234.9858 | $1,234.99 | $1,235.00 | $1,235.00 | |