| 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 | $250.53 | 3.303% | $258.805 | $258.81 | $258.80 | $258.80 |
| Purchase #2 | $27.95 | 3.184% | $28.8399 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $152.93 | 9.244% | $167.0668 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $239.54 | 9.371% | $261.9873 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $32.86 | 7.771% | $35.4136 | $35.41 | $35.40 | $35.40 |
| Purchase #6 | $183.27 | 11.199% | $203.7944 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $202.36 | 6.442% | $215.396 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $1,089.44 | $1,171.3030 | $1,171.31 | $1,171.30 | $1,171.30 | |