| 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 | $248.68 | 3.572% | $257.5628 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $35.94 | 8.270% | $38.9122 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $41.94 | 7.154% | $44.9404 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $241.63 | 12.269% | $271.2756 | $271.28 | $271.30 | $271.30 |
| Purchase #5 | $157.96 | 5.183% | $166.1471 | $166.15 | $166.15 | $166.10 |
| Purchase #6 | $236.94 | 7.332% | $254.3124 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $49.38 | 7.521% | $53.0939 | $53.09 | $53.10 | $53.10 |
| 7 purchase totals = | $1,012.47 | $1,086.2444 | $1,086.24 | $1,086.25 | $1,086.20 | |