| 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 | $141.72 | 7.367% | $152.1605 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $93.75 | 13.612% | $106.5113 | $106.51 | $106.50 | $106.50 |
| Purchase #3 | $133.35 | 10.238% | $147.0024 | $147.00 | $147.00 | $147.00 |
| Purchase #4 | $181.39 | 10.715% | $200.8259 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $218.46 | 3.221% | $225.4966 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $89.97 | 7.524% | $96.7393 | $96.74 | $96.75 | $96.70 |
| Purchase #7 | $209.41 | 4.556% | $218.9507 | $218.95 | $218.95 | $219.00 |
| 7 purchase totals = | $1,068.05 | $1,147.6867 | $1,147.69 | $1,147.70 | $1,147.70 | |