| 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 | $227.44 | 12.436% | $255.7244 | $255.72 | $255.70 | $255.70 |
| Purchase #2 | $67.97 | 5.306% | $71.5765 | $71.58 | $71.60 | $71.60 |
| Purchase #3 | $194.84 | 3.293% | $201.2561 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $239.66 | 11.548% | $267.3359 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $140.85 | 3.205% | $145.3642 | $145.36 | $145.35 | $145.40 |
| Purchase #6 | $40.68 | 12.780% | $45.8789 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $130.61 | 10.294% | $144.055 | $144.06 | $144.05 | $144.10 |
| 7 purchase totals = | $1,042.05 | $1,131.1910 | $1,131.20 | $1,131.20 | $1,131.30 | |