| 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 | $41.51 | 5.586% | $43.8287 | $43.83 | $43.85 | $43.80 |
| Purchase #2 | $142.39 | 3.572% | $147.4762 | $147.48 | $147.50 | $147.50 |
| Purchase #3 | $226.60 | 9.253% | $247.5673 | $247.57 | $247.55 | $247.60 |
| Purchase #4 | $172.36 | 6.328% | $183.2669 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $119.74 | 12.618% | $134.8488 | $134.85 | $134.85 | $134.80 |
| Purchase #6 | $91.57 | 13.573% | $103.9988 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $249.76 | 3.172% | $257.6824 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $1,043.93 | $1,118.6691 | $1,118.68 | $1,118.70 | $1,118.70 | |