| 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 | $235.32 | 10.737% | $260.5863 | $260.59 | $260.60 | $260.60 |
| Purchase #2 | $239.98 | 11.791% | $268.276 | $268.28 | $268.30 | $268.30 |
| Purchase #3 | $37.50 | 6.107% | $39.7901 | $39.79 | $39.80 | $39.80 |
| Purchase #4 | $116.35 | 11.513% | $129.7454 | $129.75 | $129.75 | $129.70 |
| Purchase #5 | $176.69 | 4.587% | $184.7948 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $85.85 | 7.685% | $92.4476 | $92.45 | $92.45 | $92.40 |
| Purchase #7 | $157.48 | 7.858% | $169.8548 | $169.85 | $169.85 | $169.90 |
| 7 purchase totals = | $1,049.17 | $1,145.4950 | $1,145.50 | $1,145.55 | $1,145.50 | |