| 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 | $149.90 | 4.555% | $156.7279 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $120.39 | 8.507% | $130.6316 | $130.63 | $130.65 | $130.60 |
| Purchase #3 | $186.60 | 4.792% | $195.5419 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $243.74 | 11.530% | $271.8432 | $271.84 | $271.85 | $271.80 |
| Purchase #5 | $74.33 | 9.709% | $81.5467 | $81.55 | $81.55 | $81.50 |
| Purchase #6 | $213.63 | 3.859% | $221.874 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $225.34 | 9.677% | $247.1462 | $247.15 | $247.15 | $247.10 |
| 7 purchase totals = | $1,213.93 | $1,305.3115 | $1,305.31 | $1,305.35 | $1,305.10 | |