| 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 | $124.94 | 10.228% | $137.7189 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $29.51 | 10.873% | $32.7186 | $32.72 | $32.70 | $32.70 |
| Purchase #3 | $243.94 | 10.519% | $269.6 | $269.60 | $269.60 | $269.60 |
| Purchase #4 | $231.81 | 6.468% | $246.8035 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $230.79 | 5.103% | $242.5672 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $159.46 | 5.452% | $168.1538 | $168.15 | $168.15 | $168.20 |
| Purchase #7 | $119.27 | 12.352% | $134.0022 | $134.00 | $134.00 | $134.00 |
| 7 purchase totals = | $1,139.72 | $1,231.5642 | $1,231.56 | $1,231.50 | $1,231.60 | |