| 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 | $208.93 | 12.226% | $234.4738 | $234.47 | $234.45 | $234.50 |
| Purchase #2 | $115.66 | 3.681% | $119.9174 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $139.72 | 9.811% | $153.4279 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $180.54 | 3.823% | $187.442 | $187.44 | $187.45 | $187.40 |
| Purchase #5 | $156.73 | 3.684% | $162.5039 | $162.50 | $162.50 | $162.50 |
| Purchase #6 | $246.78 | 3.252% | $254.8053 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $149.96 | 8.696% | $163.0005 | $163.00 | $163.00 | $163.00 |
| 7 purchase totals = | $1,198.32 | $1,275.5708 | $1,275.57 | $1,275.55 | $1,275.50 | |