| 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 | $177.28 | 13.814% | $201.7695 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $199.47 | 7.715% | $214.8591 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $148.92 | 5.229% | $156.707 | $156.71 | $156.70 | $156.70 |
| Purchase #4 | $159.86 | 3.565% | $165.559 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $214.85 | 10.839% | $238.1376 | $238.14 | $238.15 | $238.10 |
| Purchase #6 | $115.31 | 13.198% | $130.5286 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $119.86 | 13.372% | $135.8877 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $1,135.55 | $1,243.4485 | $1,243.46 | $1,243.45 | $1,243.50 | |