| 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 | $200.98 | 4.366% | $209.7548 | $209.75 | $209.75 | $209.80 |
| Purchase #2 | $223.60 | 12.561% | $251.6864 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $246.74 | 11.111% | $274.1553 | $274.16 | $274.15 | $274.20 |
| Purchase #4 | $144.45 | 7.257% | $154.9327 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $53.82 | 4.430% | $56.2042 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $74.76 | 9.708% | $82.0177 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $28.81 | 11.641% | $32.1638 | $32.16 | $32.15 | $32.20 |
| 7 purchase totals = | $973.16 | $1,060.9149 | $1,060.91 | $1,060.90 | $1,061.00 | |