| 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 | $119.45 | 9.702% | $131.039 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $229.66 | 8.728% | $249.7047 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $5.65 | 10.191% | $6.2258 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $234.86 | 7.795% | $253.1673 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $187.36 | 8.242% | $202.8022 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $151.62 | 3.828% | $157.424 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $136.90 | 13.287% | $155.0899 | $155.09 | $155.10 | $155.10 |
| 7 purchase totals = | $1,065.50 | $1,155.4529 | $1,155.45 | $1,155.45 | $1,155.40 | |