| 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 | $123.48 | 9.124% | $134.7463 | $134.75 | $134.75 | $134.70 |
| Purchase #2 | $117.74 | 12.823% | $132.8378 | $132.84 | $132.85 | $132.80 |
| Purchase #3 | $203.90 | 9.473% | $223.2154 | $223.22 | $223.20 | $223.20 |
| Purchase #4 | $93.28 | 9.164% | $101.8282 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $111.49 | 10.351% | $123.0303 | $123.03 | $123.05 | $123.00 |
| Purchase #6 | $226.31 | 10.645% | $250.4007 | $250.40 | $250.40 | $250.40 |
| Purchase #7 | $19.69 | 12.143% | $22.081 | $22.08 | $22.10 | $22.10 |
| 7 purchase totals = | $895.89 | $988.1397 | $988.15 | $988.20 | $988.00 | |