| 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 | $138.81 | 9.376% | $151.8248 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $189.62 | 7.234% | $203.3371 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $190.79 | 12.639% | $214.9039 | $214.90 | $214.90 | $214.90 |
| Purchase #4 | $166.73 | 8.716% | $181.2622 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $163.58 | 9.700% | $179.4473 | $179.45 | $179.45 | $179.40 |
| Purchase #6 | $243.26 | 10.802% | $269.5369 | $269.54 | $269.55 | $269.50 |
| Purchase #7 | $19.63 | 5.367% | $20.6835 | $20.68 | $20.70 | $20.70 |
| 7 purchase totals = | $1,112.42 | $1,220.9957 | $1,220.99 | $1,221.00 | $1,220.90 | |