| 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 | $233.44 | 6.381% | $248.3358 | $248.34 | $248.35 | $248.30 |
| Purchase #2 | $6.68 | 7.856% | $7.2048 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $157.69 | 3.858% | $163.7737 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $194.30 | 6.348% | $206.6342 | $206.63 | $206.65 | $206.60 |
| Purchase #5 | $151.25 | 7.535% | $162.6467 | $162.65 | $162.65 | $162.60 |
| Purchase #6 | $167.30 | 5.232% | $176.0531 | $176.05 | $176.05 | $176.10 |
| Purchase #7 | $151.88 | 8.636% | $164.9964 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $1,062.54 | $1,129.6447 | $1,129.64 | $1,129.65 | $1,129.60 | |