| 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 | $144.93 | 11.814% | $162.052 | $162.05 | $162.05 | $162.10 |
| Purchase #2 | $64.49 | 12.718% | $72.6918 | $72.69 | $72.70 | $72.70 |
| Purchase #3 | $9.44 | 3.504% | $9.7708 | $9.77 | $9.75 | $9.80 |
| Purchase #4 | $173.90 | 3.858% | $180.6091 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $224.46 | 13.454% | $254.6588 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $225.92 | 11.688% | $252.3255 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $174.46 | 10.667% | $193.0696 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $1,017.60 | $1,125.1776 | $1,125.18 | $1,125.15 | $1,125.30 | |