| 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 | $197.31 | 13.326% | $223.6035 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $158.91 | 10.722% | $175.9483 | $175.95 | $175.95 | $175.90 |
| Purchase #3 | $5.35 | 3.812% | $5.5539 | $5.55 | $5.55 | $5.60 |
| Purchase #4 | $182.34 | 12.609% | $205.3313 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $80.64 | 6.364% | $85.7719 | $85.77 | $85.75 | $85.80 |
| Purchase #6 | $241.87 | 9.178% | $264.0688 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $223.94 | 13.808% | $254.8616 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $1,090.36 | $1,215.1393 | $1,215.13 | $1,215.10 | $1,215.20 | |