| 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 | $130.57 | 11.735% | $145.8924 | $145.89 | $145.90 | $145.90 |
| Purchase #2 | $55.33 | 6.349% | $58.8429 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $34.99 | 9.682% | $38.3777 | $38.38 | $38.40 | $38.40 |
| Purchase #4 | $14.91 | 10.310% | $16.4472 | $16.45 | $16.45 | $16.40 |
| Purchase #5 | $249.57 | 4.380% | $260.5012 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $215.48 | 10.478% | $238.058 | $238.06 | $238.05 | $238.10 |
| Purchase #7 | $223.63 | 9.559% | $245.0068 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $924.48 | $1,003.1262 | $1,003.13 | $1,003.15 | $1,003.10 | |