| 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 | $176.38 | 13.692% | $200.5299 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $206.77 | 11.842% | $231.2557 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $47.99 | 9.508% | $52.5529 | $52.55 | $52.55 | $52.60 |
| Purchase #4 | $122.64 | 8.640% | $133.2361 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $246.72 | 9.466% | $270.0745 | $270.07 | $270.05 | $270.10 |
| Purchase #6 | $92.91 | 4.843% | $97.4096 | $97.41 | $97.40 | $97.40 |
| Purchase #7 | $24.50 | 11.506% | $27.319 | $27.32 | $27.30 | $27.30 |
| 7 purchase totals = | $917.91 | $1,012.3777 | $1,012.38 | $1,012.35 | $1,012.40 | |