| 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 | $121.37 | 3.631% | $125.7769 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $76.49 | 10.582% | $84.5842 | $84.58 | $84.60 | $84.60 |
| Purchase #3 | $246.35 | 4.160% | $256.5982 | $256.60 | $256.60 | $256.60 |
| Purchase #4 | $179.83 | 11.133% | $199.8505 | $199.85 | $199.85 | $199.90 |
| Purchase #5 | $207.87 | 6.481% | $221.3421 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $43.61 | 7.574% | $46.913 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $164.26 | 7.356% | $176.343 | $176.34 | $176.35 | $176.30 |
| 7 purchase totals = | $1,039.78 | $1,111.4079 | $1,111.40 | $1,111.45 | $1,111.40 | |