| 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 | $194.90 | 5.355% | $205.3369 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $163.72 | 13.853% | $186.4001 | $186.40 | $186.40 | $186.40 |
| Purchase #3 | $194.40 | 6.295% | $206.6375 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $246.62 | 6.505% | $262.6626 | $262.66 | $262.65 | $262.70 |
| Purchase #5 | $249.36 | 3.565% | $258.2497 | $258.25 | $258.25 | $258.20 |
| Purchase #6 | $94.47 | 9.752% | $103.6827 | $103.68 | $103.70 | $103.70 |
| Purchase #7 | $123.48 | 8.581% | $134.0758 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $1,266.95 | $1,357.0453 | $1,357.05 | $1,357.10 | $1,357.00 | |