| 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 | $90.31 | 7.612% | $97.1844 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $110.56 | 7.589% | $118.9504 | $118.95 | $118.95 | $119.00 |
| Purchase #3 | $155.65 | 13.138% | $176.0993 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $211.92 | 4.173% | $220.7634 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $224.62 | 3.561% | $232.6187 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $231.73 | 7.547% | $249.2187 | $249.22 | $249.20 | $249.20 |
| Purchase #7 | $114.62 | 3.346% | $118.4552 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $1,139.41 | $1,213.2901 | $1,213.29 | $1,213.25 | $1,213.40 | |