| 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 | $227.88 | 6.301% | $242.2387 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $157.58 | 3.446% | $163.0102 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $60.51 | 4.570% | $63.2753 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $168.46 | 12.728% | $189.9016 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $31.78 | 6.123% | $33.7259 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $107.58 | 5.787% | $113.8057 | $113.81 | $113.80 | $113.80 |
| Purchase #7 | $240.95 | 10.810% | $266.9967 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $994.74 | $1,072.9541 | $1,072.97 | $1,073.00 | $1,072.90 | |