| 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 | $193.61 | 4.332% | $201.9972 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $202.30 | 5.430% | $213.2849 | $213.28 | $213.30 | $213.30 |
| Purchase #3 | $64.42 | 11.411% | $71.771 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $113.35 | 8.174% | $122.6152 | $122.62 | $122.60 | $122.60 |
| Purchase #5 | $48.55 | 8.752% | $52.7991 | $52.80 | $52.80 | $52.80 |
| Purchase #6 | $235.87 | 11.337% | $262.6106 | $262.61 | $262.60 | $262.60 |
| Purchase #7 | $27.65 | 11.865% | $30.9307 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $885.75 | $956.0087 | $956.01 | $956.00 | $956.00 | |