| 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 | $207.31 | 11.467% | $231.0822 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $143.36 | 9.263% | $156.6394 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $136.32 | 10.392% | $150.4864 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $158.64 | 12.813% | $178.9665 | $178.97 | $178.95 | $179.00 |
| Purchase #5 | $246.49 | 4.285% | $257.0521 | $257.05 | $257.05 | $257.10 |
| Purchase #6 | $157.46 | 12.168% | $176.6197 | $176.62 | $176.60 | $176.60 |
| Purchase #7 | $28.58 | 8.772% | $31.087 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $1,078.16 | $1,181.9333 | $1,181.94 | $1,181.95 | $1,182.00 | |