| 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 | $169.95 | 4.855% | $178.2011 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $228.87 | 10.297% | $252.4367 | $252.44 | $252.45 | $252.40 |
| Purchase #3 | $179.55 | 6.614% | $191.4254 | $191.43 | $191.45 | $191.40 |
| Purchase #4 | $219.46 | 3.380% | $226.8777 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $86.76 | 4.848% | $90.9661 | $90.97 | $90.95 | $91.00 |
| Purchase #6 | $239.50 | 4.133% | $249.3985 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $17.65 | 11.116% | $19.612 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $1,141.74 | $1,208.9175 | $1,208.93 | $1,208.95 | $1,208.90 | |