| 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 | $136.73 | 13.398% | $155.0491 | $155.05 | $155.05 | $155.00 |
| Purchase #2 | $217.90 | 7.186% | $233.5583 | $233.56 | $233.55 | $233.60 |
| Purchase #3 | $219.40 | 9.181% | $239.5431 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $57.28 | 5.233% | $60.2775 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $67.89 | 6.618% | $72.383 | $72.38 | $72.40 | $72.40 |
| Purchase #6 | $248.99 | 10.642% | $275.4875 | $275.49 | $275.50 | $275.50 |
| Purchase #7 | $213.31 | 8.668% | $231.7997 | $231.80 | $231.80 | $231.80 |
| 7 purchase totals = | $1,161.50 | $1,268.0982 | $1,268.10 | $1,268.15 | $1,268.10 | |