| 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 | $148.81 | 10.301% | $164.1389 | $164.14 | $164.15 | $164.10 |
| Purchase #2 | $50.54 | 7.212% | $54.1849 | $54.18 | $54.20 | $54.20 |
| Purchase #3 | $200.43 | 8.521% | $217.5086 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $128.30 | 3.853% | $133.2434 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $229.50 | 3.259% | $236.9794 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $145.32 | 9.581% | $159.2431 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $239.85 | 9.638% | $262.9667 | $262.97 | $262.95 | $263.00 |
| 7 purchase totals = | $1,142.75 | $1,228.2650 | $1,228.26 | $1,228.30 | $1,228.20 | |