| 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 | $249.72 | 10.567% | $276.1079 | $276.11 | $276.10 | $276.10 |
| Purchase #2 | $249.58 | 5.105% | $262.3211 | $262.32 | $262.30 | $262.30 |
| Purchase #3 | $233.65 | 3.242% | $241.2249 | $241.22 | $241.20 | $241.20 |
| Purchase #4 | $91.76 | 8.569% | $99.6229 | $99.62 | $99.60 | $99.60 |
| Purchase #5 | $109.41 | 13.718% | $124.4189 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $7.47 | 12.174% | $8.3794 | $8.38 | $8.40 | $8.40 |
| Purchase #7 | $211.42 | 8.321% | $229.0123 | $229.01 | $229.00 | $229.00 |
| 7 purchase totals = | $1,153.01 | $1,241.0874 | $1,241.08 | $1,241.00 | $1,241.00 | |