| 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 | $242.99 | 12.549% | $273.4828 | $273.48 | $273.50 | $273.50 |
| Purchase #2 | $141.96 | 7.384% | $152.4423 | $152.44 | $152.45 | $152.40 |
| Purchase #3 | $66.77 | 11.241% | $74.2756 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $220.93 | 10.143% | $243.3389 | $243.34 | $243.35 | $243.30 |
| Purchase #5 | $185.97 | 8.541% | $201.8537 | $201.85 | $201.85 | $201.90 |
| Purchase #6 | $23.95 | 11.836% | $26.7847 | $26.78 | $26.80 | $26.80 |
| Purchase #7 | $233.76 | 7.253% | $250.7146 | $250.71 | $250.70 | $250.70 |
| 7 purchase totals = | $1,116.33 | $1,222.8926 | $1,222.88 | $1,222.95 | $1,222.90 | |