| 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 | $219.67 | 6.736% | $234.467 | $234.47 | $234.45 | $234.50 |
| Purchase #2 | $207.32 | 5.284% | $218.2748 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $77.84 | 5.584% | $82.1866 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $131.28 | 6.208% | $139.4299 | $139.43 | $139.45 | $139.40 |
| Purchase #5 | $185.32 | 5.509% | $195.5293 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $247.77 | 12.556% | $278.88 | $278.88 | $278.90 | $278.90 |
| Purchase #7 | $39.66 | 5.576% | $41.8714 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $1,108.86 | $1,190.6390 | $1,190.64 | $1,190.65 | $1,190.70 | |