| 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 | $217.45 | 12.865% | $245.4249 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $137.69 | 13.568% | $156.3718 | $156.37 | $156.35 | $156.40 |
| Purchase #3 | $139.34 | 5.766% | $147.3743 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $29.80 | 11.219% | $33.1433 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $232.36 | 11.797% | $259.7715 | $259.77 | $259.75 | $259.80 |
| Purchase #6 | $94.47 | 11.312% | $105.1564 | $105.16 | $105.15 | $105.20 |
| Purchase #7 | $67.73 | 9.524% | $74.1806 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $918.84 | $1,021.4228 | $1,021.41 | $1,021.35 | $1,021.50 | |