| 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 | $201.87 | 6.534% | $215.0602 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $132.89 | 4.335% | $138.6508 | $138.65 | $138.65 | $138.70 |
| Purchase #3 | $111.26 | 3.803% | $115.4912 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $164.43 | 12.334% | $184.7108 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $182.87 | 5.129% | $192.2494 | $192.25 | $192.25 | $192.20 |
| Purchase #6 | $146.92 | 6.550% | $156.5433 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $208.73 | 9.250% | $228.0375 | $228.04 | $228.05 | $228.00 |
| 7 purchase totals = | $1,148.97 | $1,230.7432 | $1,230.74 | $1,230.75 | $1,230.70 | |