| 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 | $226.72 | 8.819% | $246.7144 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $84.53 | 6.845% | $90.3161 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $193.87 | 3.558% | $200.7679 | $200.77 | $200.75 | $200.80 |
| Purchase #4 | $221.38 | 4.733% | $231.8579 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $14.82 | 10.221% | $16.3348 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $156.88 | 8.693% | $170.5176 | $170.52 | $170.50 | $170.50 |
| Purchase #7 | $243.97 | 7.551% | $262.3922 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,142.17 | $1,218.9009 | $1,218.90 | $1,218.85 | $1,218.90 | |