| 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 | $223.91 | 13.464% | $254.0572 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $180.49 | 13.442% | $204.7515 | $204.75 | $204.75 | $204.80 |
| Purchase #3 | $221.35 | 4.518% | $231.3506 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $147.53 | 6.211% | $156.6931 | $156.69 | $156.70 | $156.70 |
| Purchase #5 | $71.49 | 3.834% | $74.2309 | $74.23 | $74.25 | $74.20 |
| Purchase #6 | $187.82 | 10.203% | $206.9833 | $206.98 | $207.00 | $207.00 |
| Purchase #7 | $213.99 | 13.442% | $242.7545 | $242.75 | $242.75 | $242.80 |
| 7 purchase totals = | $1,246.58 | $1,370.8211 | $1,370.81 | $1,370.85 | $1,371.00 | |