| 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 | $243.47 | 5.588% | $257.0751 | $257.08 | $257.10 | $257.10 |
| Purchase #2 | $239.50 | 3.757% | $248.498 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $21.71 | 10.184% | $23.9209 | $23.92 | $23.90 | $23.90 |
| Purchase #4 | $231.87 | 5.680% | $245.0402 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $58.33 | 13.704% | $66.3235 | $66.32 | $66.30 | $66.30 |
| Purchase #6 | $147.29 | 10.209% | $162.3268 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $26.75 | 8.412% | $29.0002 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $968.92 | $1,032.1847 | $1,032.19 | $1,032.20 | $1,032.10 | |