| 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 | $183.88 | 13.469% | $208.6468 | $208.65 | $208.65 | $208.60 |
| Purchase #2 | $195.74 | 10.115% | $215.5391 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $248.53 | 3.703% | $257.7331 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $151.78 | 10.498% | $167.7139 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $250.80 | 6.330% | $266.6756 | $266.68 | $266.70 | $266.70 |
| Purchase #6 | $69.36 | 5.533% | $73.1977 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $128.25 | 4.183% | $133.6147 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $1,228.34 | $1,323.1209 | $1,323.12 | $1,323.15 | $1,323.00 | |