| 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 | $234.49 | 4.745% | $245.6166 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $218.45 | 9.448% | $239.0892 | $239.09 | $239.10 | $239.10 |
| Purchase #3 | $134.56 | 13.450% | $152.6583 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $104.34 | 3.436% | $107.9251 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $33.88 | 10.696% | $37.5038 | $37.50 | $37.50 | $37.50 |
| Purchase #6 | $236.50 | 12.412% | $265.8544 | $265.85 | $265.85 | $265.90 |
| Purchase #7 | $160.96 | 3.140% | $166.0141 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $1,123.18 | $1,214.6615 | $1,214.66 | $1,214.65 | $1,214.70 | |