| 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 | $215.58 | 6.531% | $229.6595 | $229.66 | $229.65 | $229.70 |
| Purchase #2 | $138.90 | 7.538% | $149.3703 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $164.46 | 5.691% | $173.8194 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $178.93 | 7.198% | $191.8094 | $191.81 | $191.80 | $191.80 |
| Purchase #5 | $95.39 | 6.707% | $101.7878 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $200.42 | 5.402% | $211.2467 | $211.25 | $211.25 | $211.20 |
| Purchase #7 | $184.49 | 4.176% | $192.1943 | $192.19 | $192.20 | $192.20 |
| 7 purchase totals = | $1,178.17 | $1,249.8874 | $1,249.89 | $1,249.85 | $1,249.90 | |