| 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 | $218.84 | 13.413% | $248.193 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $237.91 | 3.274% | $245.6992 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $82.56 | 8.105% | $89.2515 | $89.25 | $89.25 | $89.30 |
| Purchase #4 | $118.29 | 13.264% | $133.98 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $140.72 | 11.217% | $156.5046 | $156.50 | $156.50 | $156.50 |
| Purchase #6 | $192.86 | 12.488% | $216.9444 | $216.94 | $216.95 | $216.90 |
| Purchase #7 | $179.77 | 7.440% | $193.1449 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $1,170.95 | $1,283.7176 | $1,283.70 | $1,283.75 | $1,283.70 | |