| 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 | $213.93 | 12.707% | $241.1141 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $131.37 | 8.221% | $142.1699 | $142.17 | $142.15 | $142.20 |
| Purchase #3 | $189.27 | 10.571% | $209.2777 | $209.28 | $209.30 | $209.30 |
| Purchase #4 | $180.72 | 3.304% | $186.691 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $147.30 | 10.374% | $162.5809 | $162.58 | $162.60 | $162.60 |
| Purchase #6 | $9.90 | 7.595% | $10.6519 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $161.91 | 3.412% | $167.4344 | $167.43 | $167.45 | $167.40 |
| 7 purchase totals = | $1,034.40 | $1,119.9199 | $1,119.91 | $1,119.95 | $1,120.00 | |