| 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 | $223.59 | 10.197% | $246.3895 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $136.88 | 4.788% | $143.4338 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $236.26 | 7.753% | $254.5772 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $79.56 | 10.713% | $88.0833 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $116.63 | 10.409% | $128.77 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $217.55 | 13.209% | $246.2862 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $82.59 | 10.273% | $91.0745 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $1,093.06 | $1,198.6145 | $1,198.61 | $1,198.65 | $1,198.70 | |