| 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 | $214.92 | 13.217% | $243.326 | $243.33 | $243.35 | $243.30 |
| Purchase #2 | $101.62 | 13.107% | $114.9393 | $114.94 | $114.95 | $114.90 |
| Purchase #3 | $153.42 | 13.505% | $174.1394 | $174.14 | $174.15 | $174.10 |
| Purchase #4 | $132.66 | 9.121% | $144.7599 | $144.76 | $144.75 | $144.80 |
| Purchase #5 | $158.66 | 13.450% | $179.9998 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $152.78 | 6.610% | $162.8788 | $162.88 | $162.90 | $162.90 |
| Purchase #7 | $30.72 | 3.315% | $31.7384 | $31.74 | $31.75 | $31.70 |
| 7 purchase totals = | $944.78 | $1,051.7816 | $1,051.79 | $1,051.85 | $1,051.70 | |