| 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 | $223.87 | 13.135% | $253.2753 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $211.58 | 5.312% | $222.8191 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $19.70 | 12.247% | $22.1127 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $192.92 | 8.227% | $208.7915 | $208.79 | $208.80 | $208.80 |
| Purchase #5 | $23.53 | 12.326% | $26.4303 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $137.99 | 3.780% | $143.206 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $219.47 | 12.271% | $246.4012 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $1,029.06 | $1,123.0361 | $1,123.04 | $1,123.05 | $1,123.00 | |