| 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 | $206.36 | 8.860% | $224.6435 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $170.25 | 10.600% | $188.2965 | $188.30 | $188.30 | $188.30 |
| Purchase #3 | $187.88 | 7.343% | $201.676 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $201.35 | 3.230% | $207.8536 | $207.85 | $207.85 | $207.90 |
| Purchase #5 | $139.30 | 4.241% | $145.2077 | $145.21 | $145.20 | $145.20 |
| Purchase #6 | $187.65 | 13.616% | $213.2004 | $213.20 | $213.20 | $213.20 |
| Purchase #7 | $179.74 | 11.181% | $199.8367 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $1,272.53 | $1,380.7144 | $1,380.72 | $1,380.75 | $1,380.70 | |