| 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 | $197.97 | 7.112% | $212.0496 | $212.05 | $212.05 | $212.00 |
| Purchase #2 | $242.27 | 10.597% | $267.9434 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $156.46 | 9.400% | $171.1672 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $217.91 | 13.579% | $247.5 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $31.89 | 8.355% | $34.5544 | $34.55 | $34.55 | $34.60 |
| Purchase #6 | $125.61 | 13.351% | $142.3802 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $124.82 | 5.155% | $131.2545 | $131.25 | $131.25 | $131.30 |
| 7 purchase totals = | $1,096.93 | $1,206.8493 | $1,206.84 | $1,206.85 | $1,206.90 | |