| 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 | $23.76 | 11.197% | $26.4204 | $26.42 | $26.40 | $26.40 |
| Purchase #2 | $158.29 | 3.536% | $163.8871 | $163.89 | $163.90 | $163.90 |
| Purchase #3 | $115.67 | 4.491% | $120.8647 | $120.86 | $120.85 | $120.90 |
| Purchase #4 | $179.44 | 13.206% | $203.1368 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $233.84 | 6.751% | $249.6265 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $227.70 | 13.114% | $257.5606 | $257.56 | $257.55 | $257.60 |
| Purchase #7 | $163.33 | 5.639% | $172.5402 | $172.54 | $172.55 | $172.50 |
| 7 purchase totals = | $1,102.03 | $1,194.0363 | $1,194.04 | $1,194.05 | $1,194.00 | |