| 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 | $114.53 | 10.174% | $126.1823 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $172.59 | 5.137% | $181.4559 | $181.46 | $181.45 | $181.50 |
| Purchase #3 | $246.66 | 12.236% | $276.8413 | $276.84 | $276.85 | $276.80 |
| Purchase #4 | $141.26 | 4.353% | $147.409 | $147.41 | $147.40 | $147.40 |
| Purchase #5 | $165.46 | 12.658% | $186.4039 | $186.40 | $186.40 | $186.40 |
| Purchase #6 | $140.82 | 13.614% | $159.9912 | $159.99 | $160.00 | $160.00 |
| Purchase #7 | $30.62 | 3.865% | $31.8035 | $31.80 | $31.80 | $31.80 |
| 7 purchase totals = | $1,011.94 | $1,110.0871 | $1,110.08 | $1,110.10 | $1,110.10 | |