| 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 | $205.86 | 4.239% | $214.5864 | $214.59 | $214.60 | $214.60 |
| Purchase #2 | $32.71 | 10.709% | $36.2129 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $142.36 | 9.792% | $156.2999 | $156.30 | $156.30 | $156.30 |
| Purchase #4 | $137.26 | 3.489% | $142.049 | $142.05 | $142.05 | $142.00 |
| Purchase #5 | $165.54 | 9.490% | $181.2497 | $181.25 | $181.25 | $181.20 |
| Purchase #6 | $179.45 | 4.751% | $187.9757 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $116.52 | 12.415% | $130.986 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $979.70 | $1,049.3596 | $1,049.37 | $1,049.40 | $1,049.30 | |