| 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 | $131.28 | 12.627% | $147.8567 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $213.92 | 10.150% | $235.6329 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $22.81 | 6.262% | $24.2384 | $24.24 | $24.25 | $24.20 |
| Purchase #4 | $145.84 | 11.804% | $163.055 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $188.88 | 9.109% | $206.0851 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $118.31 | 13.254% | $133.9908 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $107.66 | 9.407% | $117.7876 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $928.70 | $1,028.6465 | $1,028.66 | $1,028.70 | $1,028.70 | |