| 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 | $120.76 | 13.731% | $137.3416 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $226.72 | 4.113% | $236.045 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $160.80 | 11.172% | $178.7646 | $178.76 | $178.75 | $178.80 |
| Purchase #4 | $196.95 | 9.795% | $216.2413 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $103.70 | 5.175% | $109.0665 | $109.07 | $109.05 | $109.10 |
| Purchase #6 | $81.87 | 13.550% | $92.9634 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $177.89 | 4.339% | $185.6086 | $185.61 | $185.60 | $185.60 |
| 7 purchase totals = | $1,068.69 | $1,156.0310 | $1,156.03 | $1,156.00 | $1,156.00 | |