| 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 | $143.28 | 12.441% | $161.1055 | $161.11 | $161.10 | $161.10 |
| Purchase #2 | $210.99 | 6.720% | $225.1685 | $225.17 | $225.15 | $225.20 |
| Purchase #3 | $117.37 | 13.744% | $133.5013 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $218.86 | 8.227% | $236.8656 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $221.98 | 8.291% | $240.3844 | $240.38 | $240.40 | $240.40 |
| Purchase #6 | $225.91 | 9.301% | $246.9219 | $246.92 | $246.90 | $246.90 |
| Purchase #7 | $92.54 | 6.152% | $98.2331 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $1,230.93 | $1,342.1803 | $1,342.18 | $1,342.15 | $1,342.20 | |