| 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 | $232.55 | 6.248% | $247.0797 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $172.51 | 10.337% | $190.3424 | $190.34 | $190.35 | $190.30 |
| Purchase #3 | $203.51 | 11.178% | $226.2583 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $228.68 | 10.242% | $252.1014 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $73.73 | 3.275% | $76.1447 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $68.94 | 9.200% | $75.2825 | $75.28 | $75.30 | $75.30 |
| Purchase #7 | $62.40 | 9.721% | $68.4659 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $1,042.32 | $1,135.6749 | $1,135.67 | $1,135.70 | $1,135.70 | |