| 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 | $146.85 | 5.347% | $154.7021 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $182.91 | 5.397% | $192.7817 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $124.67 | 10.256% | $137.4562 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $130.62 | 10.238% | $143.9929 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $99.62 | 12.767% | $112.3385 | $112.34 | $112.35 | $112.30 |
| Purchase #6 | $209.39 | 3.328% | $216.3585 | $216.36 | $216.35 | $216.40 |
| Purchase #7 | $103.38 | 13.178% | $117.0034 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $997.44 | $1,074.6333 | $1,074.63 | $1,074.65 | $1,074.70 | |