| 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 | $195.58 | 12.248% | $219.5346 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $216.44 | 7.116% | $231.8419 | $231.84 | $231.85 | $231.80 |
| Purchase #3 | $178.58 | 13.513% | $202.7115 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $138.80 | 4.444% | $144.9683 | $144.97 | $144.95 | $145.00 |
| Purchase #5 | $77.99 | 11.537% | $86.9877 | $86.99 | $87.00 | $87.00 |
| Purchase #6 | $211.71 | 5.500% | $223.3541 | $223.35 | $223.35 | $223.40 |
| Purchase #7 | $139.37 | 10.564% | $154.093 | $154.09 | $154.10 | $154.10 |
| 7 purchase totals = | $1,158.47 | $1,263.4911 | $1,263.48 | $1,263.50 | $1,263.50 | |