| 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 | $23.76 | 10.488% | $26.2519 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $198.32 | 8.446% | $215.0701 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $176.94 | 9.729% | $194.1545 | $194.15 | $194.15 | $194.20 |
| Purchase #4 | $95.98 | 12.699% | $108.1685 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $217.93 | 4.461% | $227.6519 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $193.41 | 12.429% | $217.4489 | $217.45 | $217.45 | $217.40 |
| Purchase #7 | $140.84 | 4.387% | $147.0187 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $1,047.18 | $1,135.7645 | $1,135.76 | $1,135.70 | $1,135.90 | |