| 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 | $21.68 | 9.202% | $23.675 | $23.68 | $23.70 | $23.70 |
| Purchase #2 | $245.30 | 7.384% | $263.413 | $263.41 | $263.40 | $263.40 |
| Purchase #3 | $164.90 | 7.124% | $176.6475 | $176.65 | $176.65 | $176.60 |
| Purchase #4 | $171.59 | 4.458% | $179.2395 | $179.24 | $179.25 | $179.20 |
| Purchase #5 | $229.88 | 4.647% | $240.5625 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $192.92 | 3.386% | $199.4523 | $199.45 | $199.45 | $199.50 |
| Purchase #7 | $216.25 | 11.689% | $241.5275 | $241.53 | $241.55 | $241.50 |
| 7 purchase totals = | $1,242.52 | $1,324.5173 | $1,324.52 | $1,324.55 | $1,324.50 | |