| 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 | $222.81 | 4.552% | $232.9523 | $232.95 | $232.95 | $233.00 |
| Purchase #2 | $5.49 | 11.783% | $6.1369 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $138.37 | 5.321% | $145.7327 | $145.73 | $145.75 | $145.70 |
| Purchase #4 | $191.52 | 12.817% | $216.0671 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $192.26 | 6.518% | $204.7915 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $151.47 | 5.741% | $160.1659 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $78.87 | 11.702% | $88.0994 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $980.79 | $1,053.9458 | $1,053.95 | $1,053.95 | $1,054.00 | |