| 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 | $232.91 | 4.206% | $242.7062 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $149.39 | 11.620% | $166.7491 | $166.75 | $166.75 | $166.70 |
| Purchase #3 | $82.92 | 3.700% | $85.988 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $174.82 | 4.724% | $183.0785 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $246.31 | 7.626% | $265.0936 | $265.09 | $265.10 | $265.10 |
| Purchase #6 | $88.73 | 4.607% | $92.8178 | $92.82 | $92.80 | $92.80 |
| Purchase #7 | $223.44 | 4.601% | $233.7205 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $1,198.52 | $1,270.1537 | $1,270.16 | $1,270.15 | $1,270.10 | |