| 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 | $10.93 | 8.211% | $11.8275 | $11.83 | $11.85 | $11.80 |
| Purchase #2 | $84.83 | 13.461% | $96.249 | $96.25 | $96.25 | $96.20 |
| Purchase #3 | $182.25 | 10.158% | $200.763 | $200.76 | $200.75 | $200.80 |
| Purchase #4 | $125.83 | 10.785% | $139.4008 | $139.40 | $139.40 | $139.40 |
| Purchase #5 | $205.94 | 9.863% | $226.2519 | $226.25 | $226.25 | $226.30 |
| Purchase #6 | $204.97 | 13.674% | $232.9976 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $232.41 | 5.780% | $245.8433 | $245.84 | $245.85 | $245.80 |
| 7 purchase totals = | $1,047.16 | $1,153.3331 | $1,153.33 | $1,153.35 | $1,153.30 | |