| 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 | $203.27 | 8.767% | $221.0907 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $229.45 | 9.119% | $250.3735 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $45.28 | 9.583% | $49.6192 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $74.63 | 11.356% | $83.105 | $83.11 | $83.10 | $83.10 |
| Purchase #5 | $220.90 | 3.845% | $229.3936 | $229.39 | $229.40 | $229.40 |
| Purchase #6 | $196.94 | 12.501% | $221.5595 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $211.58 | 7.555% | $227.5649 | $227.56 | $227.55 | $227.60 |
| 7 purchase totals = | $1,182.05 | $1,282.7064 | $1,282.70 | $1,282.65 | $1,282.80 | |