| 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 | $197.55 | 7.833% | $213.0241 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $181.65 | 9.240% | $198.4345 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $130.63 | 9.737% | $143.3494 | $143.35 | $143.35 | $143.30 |
| Purchase #4 | $246.32 | 4.449% | $257.2788 | $257.28 | $257.30 | $257.30 |
| Purchase #5 | $53.75 | 7.872% | $57.9812 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $172.67 | 3.613% | $178.9086 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $74.25 | 12.398% | $83.4555 | $83.46 | $83.45 | $83.50 |
| 7 purchase totals = | $1,056.82 | $1,132.4321 | $1,132.43 | $1,132.45 | $1,132.40 | |