| 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 | $234.74 | 10.832% | $260.167 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $59.62 | 8.330% | $64.5863 | $64.59 | $64.60 | $64.60 |
| Purchase #3 | $222.55 | 10.332% | $245.5439 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $236.47 | 5.182% | $248.7239 | $248.72 | $248.70 | $248.70 |
| Purchase #5 | $165.76 | 12.158% | $185.9131 | $185.91 | $185.90 | $185.90 |
| Purchase #6 | $238.49 | 4.575% | $249.4009 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $87.66 | 10.765% | $97.0966 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $1,245.29 | $1,351.4317 | $1,351.43 | $1,351.40 | $1,351.40 | |