| 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 | $191.28 | 9.698% | $209.8303 | $209.83 | $209.85 | $209.80 |
| Purchase #2 | $175.92 | 4.650% | $184.1003 | $184.10 | $184.10 | $184.10 |
| Purchase #3 | $223.57 | 12.382% | $251.2524 | $251.25 | $251.25 | $251.30 |
| Purchase #4 | $71.58 | 12.794% | $80.7379 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $113.60 | 11.159% | $126.2766 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $188.41 | 8.702% | $204.8054 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $171.78 | 3.870% | $178.4279 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $1,136.14 | $1,235.4308 | $1,235.44 | $1,235.50 | $1,235.40 | |