| 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 | $234.63 | 5.728% | $248.0696 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $115.40 | 13.115% | $130.5347 | $130.53 | $130.55 | $130.50 |
| Purchase #3 | $243.73 | 10.614% | $269.5995 | $269.60 | $269.60 | $269.60 |
| Purchase #4 | $248.53 | 5.663% | $262.6043 | $262.60 | $262.60 | $262.60 |
| Purchase #5 | $193.36 | 4.292% | $201.659 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $196.94 | 7.773% | $212.2481 | $212.25 | $212.25 | $212.20 |
| Purchase #7 | $24.43 | 13.745% | $27.7879 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $1,257.02 | $1,352.5031 | $1,352.50 | $1,352.50 | $1,352.50 | |