| 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 | $120.66 | 11.480% | $134.5118 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $191.73 | 3.733% | $198.8873 | $198.89 | $198.90 | $198.90 |
| Purchase #3 | $26.25 | 6.233% | $27.8862 | $27.89 | $27.90 | $27.90 |
| Purchase #4 | $111.62 | 12.586% | $125.6685 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $174.50 | 3.854% | $181.2252 | $181.23 | $181.25 | $181.20 |
| Purchase #6 | $224.97 | 10.432% | $248.4389 | $248.44 | $248.45 | $248.40 |
| Purchase #7 | $228.98 | 12.528% | $257.6666 | $257.67 | $257.65 | $257.70 |
| 7 purchase totals = | $1,078.71 | $1,174.2845 | $1,174.30 | $1,174.30 | $1,174.30 | |