| 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 | $246.92 | 8.214% | $267.202 | $267.20 | $267.20 | $267.20 |
| Purchase #2 | $224.94 | 9.671% | $246.6939 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $186.44 | 10.845% | $206.6594 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $24.93 | 13.235% | $28.2295 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $118.80 | 7.433% | $127.6304 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $168.65 | 10.438% | $186.2537 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $33.42 | 13.596% | $37.9638 | $37.96 | $37.95 | $38.00 |
| 7 purchase totals = | $1,004.10 | $1,100.6327 | $1,100.62 | $1,100.65 | $1,100.70 | |