| 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 | $122.64 | 8.480% | $133.0399 | $133.04 | $133.05 | $133.00 |
| Purchase #2 | $34.31 | 10.591% | $37.9438 | $37.94 | $37.95 | $37.90 |
| Purchase #3 | $218.64 | 6.178% | $232.1476 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $97.25 | 3.761% | $100.9076 | $100.91 | $100.90 | $100.90 |
| Purchase #5 | $7.92 | 10.508% | $8.7522 | $8.75 | $8.75 | $8.80 |
| Purchase #6 | $235.38 | 6.631% | $250.988 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $233.61 | 11.281% | $259.9635 | $259.96 | $259.95 | $260.00 |
| 7 purchase totals = | $949.75 | $1,023.7426 | $1,023.74 | $1,023.75 | $1,023.70 | |