| 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 | $250.50 | 12.149% | $280.9332 | $280.93 | $280.95 | $280.90 |
| Purchase #2 | $63.86 | 3.308% | $65.9725 | $65.97 | $65.95 | $66.00 |
| Purchase #3 | $120.63 | 9.127% | $131.6399 | $131.64 | $131.65 | $131.60 |
| Purchase #4 | $127.96 | 6.732% | $136.5743 | $136.57 | $136.55 | $136.60 |
| Purchase #5 | $102.26 | 7.318% | $109.7434 | $109.74 | $109.75 | $109.70 |
| Purchase #6 | $198.72 | 9.542% | $217.6819 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $182.61 | 11.542% | $203.6868 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $1,046.54 | $1,146.2320 | $1,146.22 | $1,146.25 | $1,146.20 | |