| 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 | $148.45 | 3.162% | $153.144 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $89.96 | 11.855% | $100.6248 | $100.62 | $100.60 | $100.60 |
| Purchase #3 | $8.46 | 13.442% | $9.5972 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $208.76 | 6.824% | $223.0058 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $212.52 | 10.871% | $235.623 | $235.62 | $235.60 | $235.60 |
| Purchase #6 | $134.98 | 4.648% | $141.2539 | $141.25 | $141.25 | $141.30 |
| Purchase #7 | $208.31 | 8.781% | $226.6017 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $1,011.44 | $1,089.8504 | $1,089.84 | $1,089.80 | $1,089.80 | |