| 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 | $210.31 | 13.849% | $239.4358 | $239.44 | $239.45 | $239.40 |
| Purchase #2 | $241.35 | 9.228% | $263.6218 | $263.62 | $263.60 | $263.60 |
| Purchase #3 | $25.36 | 4.365% | $26.467 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $221.52 | 12.285% | $248.7337 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $132.31 | 7.328% | $142.0057 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $19.90 | 3.490% | $20.5945 | $20.59 | $20.60 | $20.60 |
| Purchase #7 | $93.80 | 10.528% | $103.6753 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $944.55 | $1,044.5338 | $1,044.54 | $1,044.55 | $1,044.50 | |