| 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 | $49.68 | 3.458% | $51.3979 | $51.40 | $51.40 | $51.40 |
| Purchase #2 | $171.73 | 12.235% | $192.7412 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $240.97 | 6.599% | $256.8716 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $230.33 | 6.564% | $245.4489 | $245.45 | $245.45 | $245.40 |
| Purchase #5 | $20.28 | 13.612% | $23.0405 | $23.04 | $23.05 | $23.00 |
| Purchase #6 | $198.62 | 12.310% | $223.0701 | $223.07 | $223.05 | $223.10 |
| Purchase #7 | $15.89 | 4.328% | $16.5777 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $927.50 | $1,009.1479 | $1,009.15 | $1,009.15 | $1,009.10 | |