| 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 | $239.35 | 11.549% | $266.9925 | $266.99 | $267.00 | $267.00 |
| Purchase #2 | $187.41 | 11.662% | $209.2658 | $209.27 | $209.25 | $209.30 |
| Purchase #3 | $72.50 | 9.159% | $79.1403 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $212.95 | 8.591% | $231.2445 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $199.33 | 13.394% | $226.0283 | $226.03 | $226.05 | $226.00 |
| Purchase #6 | $153.84 | 5.393% | $162.1366 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $193.88 | 13.445% | $219.9472 | $219.95 | $219.95 | $219.90 |
| 7 purchase totals = | $1,259.26 | $1,394.7552 | $1,394.76 | $1,394.80 | $1,394.60 | |