| 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 | $122.52 | 9.565% | $134.239 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $85.42 | 3.671% | $88.5558 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $183.94 | 12.770% | $207.4291 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $76.65 | 9.177% | $83.6842 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $237.74 | 5.121% | $249.9147 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $192.64 | 5.795% | $203.8035 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $73.61 | 12.162% | $82.5624 | $82.56 | $82.55 | $82.60 |
| 7 purchase totals = | $972.52 | $1,050.1887 | $1,050.18 | $1,050.20 | $1,050.20 | |