| 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 | $219.62 | 7.690% | $236.5088 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $133.51 | 8.573% | $144.9558 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $17.44 | 8.415% | $18.9076 | $18.91 | $18.90 | $18.90 |
| Purchase #4 | $101.51 | 9.714% | $111.3707 | $111.37 | $111.35 | $111.40 |
| Purchase #5 | $211.63 | 13.253% | $239.6773 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $180.39 | 5.818% | $190.8851 | $190.89 | $190.90 | $190.90 |
| Purchase #7 | $177.76 | 13.246% | $201.3061 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $1,041.86 | $1,143.6114 | $1,143.63 | $1,143.60 | $1,143.70 | |