| 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 | $136.61 | 10.778% | $151.3338 | $151.33 | $151.35 | $151.30 |
| Purchase #2 | $102.36 | 6.814% | $109.3348 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $112.52 | 9.498% | $123.2071 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $196.63 | 12.493% | $221.195 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $185.42 | 11.116% | $206.0313 | $206.03 | $206.05 | $206.00 |
| Purchase #6 | $139.62 | 5.328% | $147.059 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $223.63 | 11.357% | $249.0277 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $1,096.79 | $1,207.1887 | $1,207.19 | $1,207.25 | $1,207.10 | |