| 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 | $224.52 | 13.306% | $254.3946 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $75.80 | 7.292% | $81.3273 | $81.33 | $81.35 | $81.30 |
| Purchase #3 | $160.81 | 3.257% | $166.0476 | $166.05 | $166.05 | $166.00 |
| Purchase #4 | $179.88 | 10.870% | $199.433 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $124.91 | 7.866% | $134.7354 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $51.44 | 12.483% | $57.8613 | $57.86 | $57.85 | $57.90 |
| Purchase #7 | $209.50 | 6.466% | $223.0463 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $1,026.86 | $1,116.8455 | $1,116.85 | $1,116.90 | $1,116.70 | |