| 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 | $115.72 | 8.702% | $125.79 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $178.53 | 9.355% | $195.2315 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $103.70 | 11.459% | $115.583 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $15.96 | 7.113% | $17.0952 | $17.10 | $17.10 | $17.10 |
| Purchase #5 | $122.51 | 4.389% | $127.887 | $127.89 | $127.90 | $127.90 |
| Purchase #6 | $184.77 | 10.667% | $204.4794 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $207.72 | 8.843% | $226.0887 | $226.09 | $226.10 | $226.10 |
| 7 purchase totals = | $928.91 | $1,012.1548 | $1,012.16 | $1,012.25 | $1,012.20 | |