| 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 | $248.56 | 8.106% | $268.7083 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $102.91 | 12.618% | $115.8952 | $115.90 | $115.90 | $115.90 |
| Purchase #3 | $211.90 | 6.172% | $224.9785 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $215.84 | 4.273% | $225.0628 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $148.73 | 13.474% | $168.7699 | $168.77 | $168.75 | $168.80 |
| Purchase #6 | $245.85 | 4.588% | $257.1296 | $257.13 | $257.15 | $257.10 |
| Purchase #7 | $130.61 | 11.461% | $145.5792 | $145.58 | $145.60 | $145.60 |
| 7 purchase totals = | $1,304.40 | $1,406.1235 | $1,406.13 | $1,406.15 | $1,406.20 | |