| 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 | $172.93 | 6.450% | $184.084 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $137.41 | 7.131% | $147.2087 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $132.45 | 6.751% | $141.3917 | $141.39 | $141.40 | $141.40 |
| Purchase #4 | $238.53 | 8.175% | $258.0298 | $258.03 | $258.05 | $258.00 |
| Purchase #5 | $234.80 | 5.337% | $247.3313 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $187.44 | 4.218% | $195.3462 | $195.35 | $195.35 | $195.30 |
| Purchase #7 | $85.99 | 3.249% | $88.7838 | $88.78 | $88.80 | $88.80 |
| 7 purchase totals = | $1,189.55 | $1,262.1755 | $1,262.17 | $1,262.25 | $1,262.10 | |