| 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 | $239.77 | 8.168% | $259.3544 | $259.35 | $259.35 | $259.40 |
| Purchase #2 | $204.42 | 6.139% | $216.9693 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $159.81 | 13.823% | $181.9005 | $181.90 | $181.90 | $181.90 |
| Purchase #4 | $175.26 | 4.365% | $182.9101 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $243.34 | 10.640% | $269.2314 | $269.23 | $269.25 | $269.20 |
| Purchase #6 | $52.28 | 3.765% | $54.2483 | $54.25 | $54.25 | $54.20 |
| Purchase #7 | $19.96 | 13.393% | $22.6332 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $1,094.84 | $1,187.2472 | $1,187.24 | $1,187.25 | $1,187.20 | |