| 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 | $174.68 | 11.350% | $194.5062 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $117.67 | 13.363% | $133.3942 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $165.72 | 12.266% | $186.0472 | $186.05 | $186.05 | $186.00 |
| Purchase #4 | $223.42 | 4.857% | $234.2715 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $142.92 | 10.467% | $157.8794 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $185.71 | 11.371% | $206.8271 | $206.83 | $206.85 | $206.80 |
| Purchase #7 | $211.55 | 5.656% | $223.5153 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $1,221.67 | $1,336.4409 | $1,336.45 | $1,336.45 | $1,336.40 | |