| 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 | $233.99 | 6.366% | $248.8858 | $248.89 | $248.90 | $248.90 |
| Purchase #2 | $216.56 | 11.266% | $240.9576 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $67.45 | 13.835% | $76.7817 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $20.69 | 7.476% | $22.2368 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $248.43 | 10.301% | $274.0208 | $274.02 | $274.00 | $274.00 |
| Purchase #6 | $160.72 | 11.559% | $179.2976 | $179.30 | $179.30 | $179.30 |
| Purchase #7 | $231.75 | 8.700% | $251.9123 | $251.91 | $251.90 | $251.90 |
| 7 purchase totals = | $1,179.59 | $1,294.0926 | $1,294.10 | $1,294.10 | $1,294.10 | |