| 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 | $115.61 | 13.108% | $130.7642 | $130.76 | $130.75 | $130.80 |
| Purchase #2 | $221.43 | 11.704% | $247.3462 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $162.35 | 7.529% | $174.5733 | $174.57 | $174.55 | $174.60 |
| Purchase #4 | $193.57 | 10.342% | $213.589 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $145.32 | 12.295% | $163.1871 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $64.36 | 7.498% | $69.1857 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $223.50 | 10.407% | $246.7596 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $1,126.14 | $1,245.4051 | $1,245.41 | $1,245.40 | $1,245.50 | |