| 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 | $14.60 | 11.310% | $16.2513 | $16.25 | $16.25 | $16.30 |
| Purchase #2 | $219.46 | 7.544% | $236.0161 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $188.84 | 8.723% | $205.3125 | $205.31 | $205.30 | $205.30 |
| Purchase #4 | $5.53 | 3.265% | $5.7106 | $5.71 | $5.70 | $5.70 |
| Purchase #5 | $167.57 | 11.725% | $187.2176 | $187.22 | $187.20 | $187.20 |
| Purchase #6 | $218.29 | 12.279% | $245.0938 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $91.94 | 10.730% | $101.8052 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $906.23 | $997.4071 | $997.41 | $997.35 | $997.40 | |