| 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 | $245.84 | 3.360% | $254.1002 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $88.52 | 8.258% | $95.83 | $95.83 | $95.85 | $95.80 |
| Purchase #3 | $134.98 | 5.630% | $142.5794 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $52.48 | 4.213% | $54.691 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $123.69 | 4.831% | $129.6655 | $129.67 | $129.65 | $129.70 |
| Purchase #6 | $159.88 | 6.174% | $169.751 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $226.65 | 7.716% | $244.1383 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $1,032.04 | $1,090.7554 | $1,090.76 | $1,090.80 | $1,090.80 | |