| 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 | $208.30 | 11.323% | $231.8858 | $231.89 | $231.90 | $231.90 |
| Purchase #2 | $77.56 | 8.569% | $84.2061 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $156.42 | 5.162% | $164.4944 | $164.49 | $164.50 | $164.50 |
| Purchase #4 | $245.64 | 13.537% | $278.8923 | $278.89 | $278.90 | $278.90 |
| Purchase #5 | $237.76 | 5.150% | $250.0046 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $106.28 | 11.795% | $118.8157 | $118.82 | $118.80 | $118.80 |
| Purchase #7 | $247.62 | 11.244% | $275.4624 | $275.46 | $275.45 | $275.50 |
| 7 purchase totals = | $1,279.58 | $1,403.7613 | $1,403.76 | $1,403.75 | $1,403.80 | |