| 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 | $183.72 | 8.598% | $199.5162 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $250.35 | 8.787% | $272.3483 | $272.35 | $272.35 | $272.30 |
| Purchase #3 | $91.40 | 7.446% | $98.2056 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $109.60 | 3.682% | $113.6355 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $68.54 | 4.671% | $71.7415 | $71.74 | $71.75 | $71.70 |
| Purchase #6 | $147.45 | 12.761% | $166.2661 | $166.27 | $166.25 | $166.30 |
| Purchase #7 | $239.49 | 7.246% | $256.8434 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $1,090.55 | $1,178.5566 | $1,178.57 | $1,178.55 | $1,178.40 | |