| 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 | $205.33 | 7.724% | $221.1897 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $66.82 | 11.559% | $74.5437 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $119.26 | 3.707% | $123.681 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $233.37 | 8.160% | $252.413 | $252.41 | $252.40 | $252.40 |
| Purchase #5 | $228.98 | 12.309% | $257.1651 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $128.97 | 12.368% | $144.921 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $199.96 | 12.360% | $224.6751 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $1,182.69 | $1,298.5886 | $1,298.59 | $1,298.60 | $1,298.60 | |