| 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 | $222.79 | 13.588% | $253.0627 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $250.70 | 7.721% | $270.0565 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $63.89 | 5.814% | $67.6046 | $67.60 | $67.60 | $67.60 |
| Purchase #4 | $132.46 | 7.759% | $142.7376 | $142.74 | $142.75 | $142.70 |
| Purchase #5 | $216.54 | 10.170% | $238.5621 | $238.56 | $238.55 | $238.60 |
| Purchase #6 | $219.91 | 9.612% | $241.0477 | $241.05 | $241.05 | $241.00 |
| Purchase #7 | $130.50 | 3.820% | $135.4851 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $1,236.79 | $1,348.5563 | $1,348.56 | $1,348.55 | $1,348.60 | |