| 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 | $142.59 | 11.235% | $158.61 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $248.67 | 5.686% | $262.8094 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $138.33 | 12.385% | $155.4622 | $155.46 | $155.45 | $155.50 |
| Purchase #4 | $181.82 | 11.451% | $202.6402 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $100.51 | 4.665% | $105.1988 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $247.86 | 11.114% | $275.4072 | $275.41 | $275.40 | $275.40 |
| Purchase #7 | $213.80 | 10.472% | $236.1891 | $236.19 | $236.20 | $236.20 |
| 7 purchase totals = | $1,273.58 | $1,396.3169 | $1,396.32 | $1,396.30 | $1,396.30 | |