| 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 | $201.79 | 12.436% | $226.8846 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $218.84 | 4.697% | $229.1189 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $51.93 | 6.483% | $55.2966 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $230.70 | 6.620% | $245.9723 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $240.49 | 9.298% | $262.8508 | $262.85 | $262.85 | $262.90 |
| Purchase #6 | $236.88 | 9.122% | $258.4882 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $215.62 | 9.273% | $235.6144 | $235.61 | $235.60 | $235.60 |
| 7 purchase totals = | $1,396.25 | $1,514.2258 | $1,514.22 | $1,514.20 | $1,514.30 | |