| 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 | $210.45 | 4.366% | $219.6382 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $83.58 | 4.135% | $87.036 | $87.04 | $87.05 | $87.00 |
| Purchase #3 | $15.63 | 4.767% | $16.3751 | $16.38 | $16.40 | $16.40 |
| Purchase #4 | $152.93 | 12.215% | $171.6104 | $171.61 | $171.60 | $171.60 |
| Purchase #5 | $55.69 | 5.192% | $58.5814 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $236.47 | 13.856% | $269.2353 | $269.24 | $269.25 | $269.20 |
| Purchase #7 | $206.41 | 9.590% | $226.2047 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $961.16 | $1,048.6811 | $1,048.69 | $1,048.75 | $1,048.60 | |