| 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 | $219.66 | 4.854% | $230.3223 | $230.32 | $230.30 | $230.30 |
| Purchase #2 | $49.80 | 11.389% | $55.4717 | $55.47 | $55.45 | $55.50 |
| Purchase #3 | $233.87 | 7.192% | $250.6899 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $135.46 | 7.240% | $145.2673 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $135.26 | 4.659% | $141.5618 | $141.56 | $141.55 | $141.60 |
| Purchase #6 | $83.25 | 11.620% | $92.9237 | $92.92 | $92.90 | $92.90 |
| Purchase #7 | $205.58 | 8.245% | $222.5301 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $1,062.88 | $1,138.7668 | $1,138.76 | $1,138.70 | $1,138.80 | |