| 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 | $221.36 | 4.343% | $230.9737 | $230.97 | $230.95 | $231.00 |
| Purchase #2 | $115.98 | 10.676% | $128.362 | $128.36 | $128.35 | $128.40 |
| Purchase #3 | $42.37 | 7.340% | $45.48 | $45.48 | $45.50 | $45.50 |
| Purchase #4 | $158.31 | 12.785% | $178.5499 | $178.55 | $178.55 | $178.50 |
| Purchase #5 | $249.94 | 4.227% | $260.505 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $11.52 | 3.847% | $11.9632 | $11.96 | $11.95 | $12.00 |
| Purchase #7 | $216.87 | 10.649% | $239.9645 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $1,016.35 | $1,095.7983 | $1,095.79 | $1,095.75 | $1,095.90 | |