| 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 | $194.94 | 10.260% | $214.9408 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $97.50 | 13.613% | $110.7727 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $15.93 | 5.359% | $16.7837 | $16.78 | $16.80 | $16.80 |
| Purchase #4 | $212.49 | 12.488% | $239.0258 | $239.03 | $239.05 | $239.00 |
| Purchase #5 | $128.45 | 13.422% | $145.6906 | $145.69 | $145.70 | $145.70 |
| Purchase #6 | $246.94 | 4.851% | $258.9191 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $101.50 | 13.721% | $115.4268 | $115.43 | $115.45 | $115.40 |
| 7 purchase totals = | $997.75 | $1,101.5595 | $1,101.56 | $1,101.60 | $1,101.50 | |